You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@tapestry.apache.org by wesley <we...@yahoo.co.uk> on 2008/09/25 11:28:07 UTC
append checkbox to grid list
hi all,
i'm having a difficulties to append additional column in grid. when i append
the extra column within the grid model as a checkbox, the class behind it
couldn't track the checkbox's state (check or unchecked).
Is there a special way to implement this? hope to have a pointer and advise
from anyone.
Thanks & Regards,
Wesley
--
View this message in context: http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1117613.html
Sent from the Tapestry Users mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: append checkbox to grid list
Posted by wesley <we...@yahoo.co.uk>.
hi Marcelo,
thanks very much with the advise, yeah, it's my silly mistake, i shouldn't
use actionlink on it. It Works now, thanks very much. :-)
Regards,
Wesley
Marcelo Lotif wrote:
>
> On Fri, Sep 26, 2008 at 11:40 AM, wesley <we...@yahoo.co.uk> wrote:
>
>>
>> hi Marcelo,
>>
>> thanks with the feedback, the version of Tapestry that i'm using is
>> 5.0.14.
>
>
> I'm using 5.0.14 too.
>
> <http://5.0.14.>
>> based on your comment, the switched method, non existing model and the
>> println method; does it make difference? perhaps i should use the latest
>> T5
>> library?
>
>
> Of course it does. Without switching, the action link will print the list
> and the submit will clear it. With the model, the page does not even
> appear.
> I put the println because I don't know what is the Pt object.
>
> I was "re-reading" your post and I saw your mistake: you are trying to
> submit with an action link. When you click in the link, the values on the
> list are not updated just because you did not submit it. And your submit
> is
> clearing the list and adding new objects to it, so the values are lost.
>
> Just try to print the list on your submit method before you clear it, and
> you will get my point. :)
>
>
>>
>>
>> Marcelo Lotif wrote:
>> >
>> > wesley,
>> > Considering that your onSubmitFromMy and onActionFromCheckPage methods
>> > are switched with each other and you used a non-existent model in your
>> > tml, your code has no problems. I ran exactly the same lines you put
>> > here and everything went fine. I change you Pt.pt with
>> > System.out.println and the submit printed all my changes perfectly.
>> >
>> > Which version of tapestry are you using?
>> >
>> > On Thu, Sep 25, 2008 at 10:47 PM, wesley <we...@yahoo.co.uk> wrote:
>> >
>> >>
>> >> hi there,
>> >>
>> >> i implemented the onPrepare method and tried to print all the value
>> out
>> >> from
>> >> the testPojoList, but all the checkbox still returned me false even i
>> >> enabled some of it. am i doing wrong? how's the standard of
>> implementing
>> >> it?
>> >> any short sample around?
>> >>
>> >> regards,
>> >> wesley
>> >>
>> >>
>> >> Jonathan Barker wrote:
>> >> >
>> >> >
>> >> > If you look at the Form documentation, you will see that the Submit
>> >> event
>> >> > fires at the end of the submission - after any values from form
>> fields
>> >> > have
>> >> > been put into your TestPojo's. Therefore, you are wiping out any
>> >> changes
>> >> > at
>> >> > the end of your submit.
>> >> >
>> >> > You could set up the list in onPrepare(). Just make sure not to
>> >> > re-initialized it unless that's what you really want.
>> >> >
>> >> > Jonathan
>> >> >
>> >> >> -----Original Message-----
>> >> >> From: wesley [mailto:wesleywj2@yahoo.co.uk]
>> >> >> Sent: Thursday, September 25, 2008 13:02
>> >> >> To: users@tapestry.apache.org
>> >> >> Subject: Re: append checkbox to grid list
>> >> >>
>> >> >>
>> >> >> hi Marcelo,
>> >> >>
>> >> >> 1.below is my simple.tml page:
>> >> >> //simple.tml
>> >> >> ---------------------------
>> >> >> <t:form t:id="my">
>> >> >> <input type="submit" value="submit"/>
>> >> >> <br/>
>> >> >> <t:grid t:id="simplegrid"
>> t:source="testPojoList"
>> >> >> row="tp" model="model">
>> >> >> <t:parameter name="subsCell">
>> >> >> <t:checkbox
>> t:id="subs"
>> >> >> t:value="tp.subs"/>
>> >> >> </t:parameter>
>> >> >> </t:grid>
>> >> >> <t:actionLink t:id="checkPage">Next</t:actionLink>
>> >> >> </t:form>
>> >> >>
>> >> >> 2.This is Simple.java
>> >> >> -----------------------------
>> >> >> public class Simple {
>> >> >> @Persist
>> >> >> private List<TestPojo> testPojoList;
>> >> >> @Persist
>> >> >> private TestPojo tp;
>> >> >>
>> >> >> public List<TestPojo> getTestPojoList() {
>> >> >> return testPojoList;
>> >> >> }
>> >> >>
>> >> >> public void setTestPojoList(List<TestPojo> testPojoList) {
>> >> >> this.testPojoList = testPojoList;
>> >> >> }
>> >> >>
>> >> >> Object onSubmitFromMy(){
>> >> >> testPojoList = new ArrayList<TestPojo>();
>> >> >> for(int i = 0; i < 10; i++){
>> >> >> TestPojo tp = new TestPojo();
>> >> >> tp.setId("["+i+"]");
>> >> >> tp.setName("Name"+i);
>> >> >> tp.setDescription("description"+i);
>> >> >> testPojoList.add(tp);
>> >> >> }
>> >> >> return null;
>> >> >> }
>> >> >>
>> >> >> Object onActionFromCheckPage(){
>> >> >> for(int i = 0; i < testPojoList.size(); i++){
>> >> >> TestPojo tps = testPojoList.get(i);
>> >> >> Pt.pt("id "+tps.getId()+" check
>> "+tps.isSubs());
>> >> >> }
>> >> >> return null;
>> >> >> }
>> >> >>
>> >> >> public TestPojo getTp() {
>> >> >> return tp;
>> >> >> }
>> >> >>
>> >> >> public void setTp(TestPojo tp) {
>> >> >> this.tp = tp;
>> >> >> }
>> >> >> }
>> >> >>
>> >> >> 3. Lastly, the pojo class within the list
>> >> >> --------------------------
>> >> >> public class TestPojo {
>> >> >> private String id;
>> >> >> private String name;
>> >> >> private String description;
>> >> >> private boolean subs;
>> >> >>
>> >> >> public boolean isSubs() {
>> >> >> return subs;
>> >> >> }
>> >> >> public void setSubs(boolean subs) {
>> >> >> this.subs = subs;
>> >> >> }
>> >> >> public String getId() {
>> >> >> return id;
>> >> >> }
>> >> >> public void setId(String id) {
>> >> >> this.id = id;
>> >> >> }
>> >> >> public String getName() {
>> >> >> return name;
>> >> >> }
>> >> >> public void setName(String name) {
>> >> >> this.name = name;
>> >> >> }
>> >> >> public String getDescription() {
>> >> >> return description;
>> >> >> }
>> >> >> public void setDescription(String description) {
>> >> >> this.description = description;
>> >> >> }
>> >> >> }
>> >> >>
>> >> >> **the submit button is to get the list of TestPojo object
>> >> >> **the actionlink is to call the actionmethod and loop through the
>> list
>> >> >> and
>> >> >> print out the subs boolean property. but all false even if i
>> checked
>> >> >> enabled
>> >> >> the checkbox.
>> >> >>
>> >> >> hope to receive your advise soon. thanks
>> >> >>
>> >> >> wesley
>> >> >>
>> >> >>
>> >> >>
>> >> >> Marcelo Lotif wrote:
>> >> >> >
>> >> >> > Can you attach your source code?Just to be sure, check if you are
>> >> >> binding
>> >> >> > it
>> >> >> > to a valid boolean property and if this property is also marked
>> with
>> >> >> > @Persist - at least "flash".
>> >> >> >
>> >> >> > On Thu, Sep 25, 2008 at 7:28 AM, wesley <we...@yahoo.co.uk>
>> >> wrote:
>> >> >> >
>> >> >> >>
>> >> >> >> hi all,
>> >> >> >>
>> >> >> >> i'm having a difficulties to append additional column in grid.
>> when
>> >> i
>> >> >> >> append
>> >> >> >> the extra column within the grid model as a checkbox, the class
>> >> behind
>> >> >> it
>> >> >> >> couldn't track the checkbox's state (check or unchecked).
>> >> >> >>
>> >> >> >> Is there a special way to implement this? hope to have a pointer
>> >> and
>> >> >> >> advise
>> >> >> >> from anyone.
>> >> >> >>
>> >> >> >> Thanks & Regards,
>> >> >> >> Wesley
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> --
>> >> >> >> View this message in context:
>> >> >> >> http://n2.nabble.com/append-checkbox-to-grid-list-
>> >> >> tp1117613p1117613.html
>> >> >> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> ---------------------------------------------------------------------
>> >> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >> >> >>
>> >> >> >>
>> >> >> >
>> >> >> >
>> >> >> > --
>> >> >> > Atenciosamente,
>> >> >> >
>> >> >> > Marcelo Lotif
>> >> >> > Programador Java e Tapestry
>> >> >> > FIEC - Federação das Indústrias do Estado do Ceará
>> >> >> > (85) 3477-5910
>> >> >> >
>> >> >> >
>> >> >>
>> >> >> --
>> >> >> View this message in context:
>> http://n2.nabble.com/append-checkbox-to-
>> >> >> grid-list-tp1117613p1118670.html
>> >> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
>> >> >>
>> >> >>
>> >> >>
>> ---------------------------------------------------------------------
>> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >> >
>> >> >
>> >> >
>> ---------------------------------------------------------------------
>> >> > To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> > For additional commands, e-mail: users-help@tapestry.apache.org
>> >> >
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1119743.html
>> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >>
>> >>
>> >
>> >
>> > --
>> > Atenciosamente,
>> >
>> > Marcelo Lotif
>> > Programador Java e Tapestry
>> > FIEC - Federação das Indústrias do Estado do Ceará
>> > (85) 3477-5910
>> >
>> >
>>
>> --
>> View this message in context:
>> http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1120915.html
>> Sent from the Tapestry Users mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
>
> --
> Atenciosamente,
>
> Marcelo Lotif
> Programador Java e Tapestry
> FIEC - Federação das Indústrias do Estado do Ceará
> (85) 3477-5910
>
>
--
View this message in context: http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1122633.html
Sent from the Tapestry Users mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: append checkbox to grid list
Posted by Marcelo Lotif <ml...@gmail.com>.
On Fri, Sep 26, 2008 at 11:40 AM, wesley <we...@yahoo.co.uk> wrote:
>
> hi Marcelo,
>
> thanks with the feedback, the version of Tapestry that i'm using is
> 5.0.14.
I'm using 5.0.14 too.
<http://5.0.14.>
> based on your comment, the switched method, non existing model and the
> println method; does it make difference? perhaps i should use the latest T5
> library?
Of course it does. Without switching, the action link will print the list
and the submit will clear it. With the model, the page does not even appear.
I put the println because I don't know what is the Pt object.
I was "re-reading" your post and I saw your mistake: you are trying to
submit with an action link. When you click in the link, the values on the
list are not updated just because you did not submit it. And your submit is
clearing the list and adding new objects to it, so the values are lost.
Just try to print the list on your submit method before you clear it, and
you will get my point. :)
>
>
> Marcelo Lotif wrote:
> >
> > wesley,
> > Considering that your onSubmitFromMy and onActionFromCheckPage methods
> > are switched with each other and you used a non-existent model in your
> > tml, your code has no problems. I ran exactly the same lines you put
> > here and everything went fine. I change you Pt.pt with
> > System.out.println and the submit printed all my changes perfectly.
> >
> > Which version of tapestry are you using?
> >
> > On Thu, Sep 25, 2008 at 10:47 PM, wesley <we...@yahoo.co.uk> wrote:
> >
> >>
> >> hi there,
> >>
> >> i implemented the onPrepare method and tried to print all the value out
> >> from
> >> the testPojoList, but all the checkbox still returned me false even i
> >> enabled some of it. am i doing wrong? how's the standard of implementing
> >> it?
> >> any short sample around?
> >>
> >> regards,
> >> wesley
> >>
> >>
> >> Jonathan Barker wrote:
> >> >
> >> >
> >> > If you look at the Form documentation, you will see that the Submit
> >> event
> >> > fires at the end of the submission - after any values from form fields
> >> > have
> >> > been put into your TestPojo's. Therefore, you are wiping out any
> >> changes
> >> > at
> >> > the end of your submit.
> >> >
> >> > You could set up the list in onPrepare(). Just make sure not to
> >> > re-initialized it unless that's what you really want.
> >> >
> >> > Jonathan
> >> >
> >> >> -----Original Message-----
> >> >> From: wesley [mailto:wesleywj2@yahoo.co.uk]
> >> >> Sent: Thursday, September 25, 2008 13:02
> >> >> To: users@tapestry.apache.org
> >> >> Subject: Re: append checkbox to grid list
> >> >>
> >> >>
> >> >> hi Marcelo,
> >> >>
> >> >> 1.below is my simple.tml page:
> >> >> //simple.tml
> >> >> ---------------------------
> >> >> <t:form t:id="my">
> >> >> <input type="submit" value="submit"/>
> >> >> <br/>
> >> >> <t:grid t:id="simplegrid"
> t:source="testPojoList"
> >> >> row="tp" model="model">
> >> >> <t:parameter name="subsCell">
> >> >> <t:checkbox t:id="subs"
> >> >> t:value="tp.subs"/>
> >> >> </t:parameter>
> >> >> </t:grid>
> >> >> <t:actionLink t:id="checkPage">Next</t:actionLink>
> >> >> </t:form>
> >> >>
> >> >> 2.This is Simple.java
> >> >> -----------------------------
> >> >> public class Simple {
> >> >> @Persist
> >> >> private List<TestPojo> testPojoList;
> >> >> @Persist
> >> >> private TestPojo tp;
> >> >>
> >> >> public List<TestPojo> getTestPojoList() {
> >> >> return testPojoList;
> >> >> }
> >> >>
> >> >> public void setTestPojoList(List<TestPojo> testPojoList) {
> >> >> this.testPojoList = testPojoList;
> >> >> }
> >> >>
> >> >> Object onSubmitFromMy(){
> >> >> testPojoList = new ArrayList<TestPojo>();
> >> >> for(int i = 0; i < 10; i++){
> >> >> TestPojo tp = new TestPojo();
> >> >> tp.setId("["+i+"]");
> >> >> tp.setName("Name"+i);
> >> >> tp.setDescription("description"+i);
> >> >> testPojoList.add(tp);
> >> >> }
> >> >> return null;
> >> >> }
> >> >>
> >> >> Object onActionFromCheckPage(){
> >> >> for(int i = 0; i < testPojoList.size(); i++){
> >> >> TestPojo tps = testPojoList.get(i);
> >> >> Pt.pt("id "+tps.getId()+" check "+tps.isSubs());
> >> >> }
> >> >> return null;
> >> >> }
> >> >>
> >> >> public TestPojo getTp() {
> >> >> return tp;
> >> >> }
> >> >>
> >> >> public void setTp(TestPojo tp) {
> >> >> this.tp = tp;
> >> >> }
> >> >> }
> >> >>
> >> >> 3. Lastly, the pojo class within the list
> >> >> --------------------------
> >> >> public class TestPojo {
> >> >> private String id;
> >> >> private String name;
> >> >> private String description;
> >> >> private boolean subs;
> >> >>
> >> >> public boolean isSubs() {
> >> >> return subs;
> >> >> }
> >> >> public void setSubs(boolean subs) {
> >> >> this.subs = subs;
> >> >> }
> >> >> public String getId() {
> >> >> return id;
> >> >> }
> >> >> public void setId(String id) {
> >> >> this.id = id;
> >> >> }
> >> >> public String getName() {
> >> >> return name;
> >> >> }
> >> >> public void setName(String name) {
> >> >> this.name = name;
> >> >> }
> >> >> public String getDescription() {
> >> >> return description;
> >> >> }
> >> >> public void setDescription(String description) {
> >> >> this.description = description;
> >> >> }
> >> >> }
> >> >>
> >> >> **the submit button is to get the list of TestPojo object
> >> >> **the actionlink is to call the actionmethod and loop through the
> list
> >> >> and
> >> >> print out the subs boolean property. but all false even if i checked
> >> >> enabled
> >> >> the checkbox.
> >> >>
> >> >> hope to receive your advise soon. thanks
> >> >>
> >> >> wesley
> >> >>
> >> >>
> >> >>
> >> >> Marcelo Lotif wrote:
> >> >> >
> >> >> > Can you attach your source code?Just to be sure, check if you are
> >> >> binding
> >> >> > it
> >> >> > to a valid boolean property and if this property is also marked
> with
> >> >> > @Persist - at least "flash".
> >> >> >
> >> >> > On Thu, Sep 25, 2008 at 7:28 AM, wesley <we...@yahoo.co.uk>
> >> wrote:
> >> >> >
> >> >> >>
> >> >> >> hi all,
> >> >> >>
> >> >> >> i'm having a difficulties to append additional column in grid.
> when
> >> i
> >> >> >> append
> >> >> >> the extra column within the grid model as a checkbox, the class
> >> behind
> >> >> it
> >> >> >> couldn't track the checkbox's state (check or unchecked).
> >> >> >>
> >> >> >> Is there a special way to implement this? hope to have a pointer
> >> and
> >> >> >> advise
> >> >> >> from anyone.
> >> >> >>
> >> >> >> Thanks & Regards,
> >> >> >> Wesley
> >> >> >>
> >> >> >>
> >> >> >>
> >> >> >>
> >> >> >> --
> >> >> >> View this message in context:
> >> >> >> http://n2.nabble.com/append-checkbox-to-grid-list-
> >> >> tp1117613p1117613.html
> >> >> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
> >> >> >>
> >> >> >>
> >> >> >>
> >> ---------------------------------------------------------------------
> >> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >> >> >>
> >> >> >>
> >> >> >
> >> >> >
> >> >> > --
> >> >> > Atenciosamente,
> >> >> >
> >> >> > Marcelo Lotif
> >> >> > Programador Java e Tapestry
> >> >> > FIEC - Federação das Indústrias do Estado do Ceará
> >> >> > (85) 3477-5910
> >> >> >
> >> >> >
> >> >>
> >> >> --
> >> >> View this message in context:
> http://n2.nabble.com/append-checkbox-to-
> >> >> grid-list-tp1117613p1118670.html
> >> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
> >> >>
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >> >
> >> >
> >> > ---------------------------------------------------------------------
> >> > To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> > For additional commands, e-mail: users-help@tapestry.apache.org
> >> >
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >>
> http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1119743.html
> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >>
> >>
> >
> >
> > --
> > Atenciosamente,
> >
> > Marcelo Lotif
> > Programador Java e Tapestry
> > FIEC - Federação das Indústrias do Estado do Ceará
> > (85) 3477-5910
> >
> >
>
> --
> View this message in context:
> http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1120915.html
> Sent from the Tapestry Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
--
Atenciosamente,
Marcelo Lotif
Programador Java e Tapestry
FIEC - Federação das Indústrias do Estado do Ceará
(85) 3477-5910
Re: append checkbox to grid list
Posted by wesley <we...@yahoo.co.uk>.
hi Marcelo,
thanks with the feedback, the version of Tapestry that i'm using is 5.0.14.
based on your comment, the switched method, non existing model and the
println method; does it make difference? perhaps i should use the latest T5
library?
Marcelo Lotif wrote:
>
> wesley,
> Considering that your onSubmitFromMy and onActionFromCheckPage methods
> are switched with each other and you used a non-existent model in your
> tml, your code has no problems. I ran exactly the same lines you put
> here and everything went fine. I change you Pt.pt with
> System.out.println and the submit printed all my changes perfectly.
>
> Which version of tapestry are you using?
>
> On Thu, Sep 25, 2008 at 10:47 PM, wesley <we...@yahoo.co.uk> wrote:
>
>>
>> hi there,
>>
>> i implemented the onPrepare method and tried to print all the value out
>> from
>> the testPojoList, but all the checkbox still returned me false even i
>> enabled some of it. am i doing wrong? how's the standard of implementing
>> it?
>> any short sample around?
>>
>> regards,
>> wesley
>>
>>
>> Jonathan Barker wrote:
>> >
>> >
>> > If you look at the Form documentation, you will see that the Submit
>> event
>> > fires at the end of the submission - after any values from form fields
>> > have
>> > been put into your TestPojo's. Therefore, you are wiping out any
>> changes
>> > at
>> > the end of your submit.
>> >
>> > You could set up the list in onPrepare(). Just make sure not to
>> > re-initialized it unless that's what you really want.
>> >
>> > Jonathan
>> >
>> >> -----Original Message-----
>> >> From: wesley [mailto:wesleywj2@yahoo.co.uk]
>> >> Sent: Thursday, September 25, 2008 13:02
>> >> To: users@tapestry.apache.org
>> >> Subject: Re: append checkbox to grid list
>> >>
>> >>
>> >> hi Marcelo,
>> >>
>> >> 1.below is my simple.tml page:
>> >> //simple.tml
>> >> ---------------------------
>> >> <t:form t:id="my">
>> >> <input type="submit" value="submit"/>
>> >> <br/>
>> >> <t:grid t:id="simplegrid" t:source="testPojoList"
>> >> row="tp" model="model">
>> >> <t:parameter name="subsCell">
>> >> <t:checkbox t:id="subs"
>> >> t:value="tp.subs"/>
>> >> </t:parameter>
>> >> </t:grid>
>> >> <t:actionLink t:id="checkPage">Next</t:actionLink>
>> >> </t:form>
>> >>
>> >> 2.This is Simple.java
>> >> -----------------------------
>> >> public class Simple {
>> >> @Persist
>> >> private List<TestPojo> testPojoList;
>> >> @Persist
>> >> private TestPojo tp;
>> >>
>> >> public List<TestPojo> getTestPojoList() {
>> >> return testPojoList;
>> >> }
>> >>
>> >> public void setTestPojoList(List<TestPojo> testPojoList) {
>> >> this.testPojoList = testPojoList;
>> >> }
>> >>
>> >> Object onSubmitFromMy(){
>> >> testPojoList = new ArrayList<TestPojo>();
>> >> for(int i = 0; i < 10; i++){
>> >> TestPojo tp = new TestPojo();
>> >> tp.setId("["+i+"]");
>> >> tp.setName("Name"+i);
>> >> tp.setDescription("description"+i);
>> >> testPojoList.add(tp);
>> >> }
>> >> return null;
>> >> }
>> >>
>> >> Object onActionFromCheckPage(){
>> >> for(int i = 0; i < testPojoList.size(); i++){
>> >> TestPojo tps = testPojoList.get(i);
>> >> Pt.pt("id "+tps.getId()+" check "+tps.isSubs());
>> >> }
>> >> return null;
>> >> }
>> >>
>> >> public TestPojo getTp() {
>> >> return tp;
>> >> }
>> >>
>> >> public void setTp(TestPojo tp) {
>> >> this.tp = tp;
>> >> }
>> >> }
>> >>
>> >> 3. Lastly, the pojo class within the list
>> >> --------------------------
>> >> public class TestPojo {
>> >> private String id;
>> >> private String name;
>> >> private String description;
>> >> private boolean subs;
>> >>
>> >> public boolean isSubs() {
>> >> return subs;
>> >> }
>> >> public void setSubs(boolean subs) {
>> >> this.subs = subs;
>> >> }
>> >> public String getId() {
>> >> return id;
>> >> }
>> >> public void setId(String id) {
>> >> this.id = id;
>> >> }
>> >> public String getName() {
>> >> return name;
>> >> }
>> >> public void setName(String name) {
>> >> this.name = name;
>> >> }
>> >> public String getDescription() {
>> >> return description;
>> >> }
>> >> public void setDescription(String description) {
>> >> this.description = description;
>> >> }
>> >> }
>> >>
>> >> **the submit button is to get the list of TestPojo object
>> >> **the actionlink is to call the actionmethod and loop through the list
>> >> and
>> >> print out the subs boolean property. but all false even if i checked
>> >> enabled
>> >> the checkbox.
>> >>
>> >> hope to receive your advise soon. thanks
>> >>
>> >> wesley
>> >>
>> >>
>> >>
>> >> Marcelo Lotif wrote:
>> >> >
>> >> > Can you attach your source code?Just to be sure, check if you are
>> >> binding
>> >> > it
>> >> > to a valid boolean property and if this property is also marked with
>> >> > @Persist - at least "flash".
>> >> >
>> >> > On Thu, Sep 25, 2008 at 7:28 AM, wesley <we...@yahoo.co.uk>
>> wrote:
>> >> >
>> >> >>
>> >> >> hi all,
>> >> >>
>> >> >> i'm having a difficulties to append additional column in grid. when
>> i
>> >> >> append
>> >> >> the extra column within the grid model as a checkbox, the class
>> behind
>> >> it
>> >> >> couldn't track the checkbox's state (check or unchecked).
>> >> >>
>> >> >> Is there a special way to implement this? hope to have a pointer
>> and
>> >> >> advise
>> >> >> from anyone.
>> >> >>
>> >> >> Thanks & Regards,
>> >> >> Wesley
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> View this message in context:
>> >> >> http://n2.nabble.com/append-checkbox-to-grid-list-
>> >> tp1117613p1117613.html
>> >> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
>> >> >>
>> >> >>
>> >> >>
>> ---------------------------------------------------------------------
>> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >> > --
>> >> > Atenciosamente,
>> >> >
>> >> > Marcelo Lotif
>> >> > Programador Java e Tapestry
>> >> > FIEC - Federação das Indústrias do Estado do Ceará
>> >> > (85) 3477-5910
>> >> >
>> >> >
>> >>
>> >> --
>> >> View this message in context: http://n2.nabble.com/append-checkbox-to-
>> >> grid-list-tp1117613p1118670.html
>> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >
>> >
>> > ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> > For additional commands, e-mail: users-help@tapestry.apache.org
>> >
>> >
>> >
>>
>> --
>> View this message in context:
>> http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1119743.html
>> Sent from the Tapestry Users mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
>
> --
> Atenciosamente,
>
> Marcelo Lotif
> Programador Java e Tapestry
> FIEC - Federação das Indústrias do Estado do Ceará
> (85) 3477-5910
>
>
--
View this message in context: http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1120915.html
Sent from the Tapestry Users mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: append checkbox to grid list
Posted by Marcelo Lotif <ml...@gmail.com>.
wesley,
Considering that your onSubmitFromMy and onActionFromCheckPage methods
are switched with each other and you used a non-existent model in your
tml, your code has no problems. I ran exactly the same lines you put
here and everything went fine. I change you Pt.pt with
System.out.println and the submit printed all my changes perfectly.
Which version of tapestry are you using?
On Thu, Sep 25, 2008 at 10:47 PM, wesley <we...@yahoo.co.uk> wrote:
>
> hi there,
>
> i implemented the onPrepare method and tried to print all the value out
> from
> the testPojoList, but all the checkbox still returned me false even i
> enabled some of it. am i doing wrong? how's the standard of implementing
> it?
> any short sample around?
>
> regards,
> wesley
>
>
> Jonathan Barker wrote:
> >
> >
> > If you look at the Form documentation, you will see that the Submit event
> > fires at the end of the submission - after any values from form fields
> > have
> > been put into your TestPojo's. Therefore, you are wiping out any changes
> > at
> > the end of your submit.
> >
> > You could set up the list in onPrepare(). Just make sure not to
> > re-initialized it unless that's what you really want.
> >
> > Jonathan
> >
> >> -----Original Message-----
> >> From: wesley [mailto:wesleywj2@yahoo.co.uk]
> >> Sent: Thursday, September 25, 2008 13:02
> >> To: users@tapestry.apache.org
> >> Subject: Re: append checkbox to grid list
> >>
> >>
> >> hi Marcelo,
> >>
> >> 1.below is my simple.tml page:
> >> //simple.tml
> >> ---------------------------
> >> <t:form t:id="my">
> >> <input type="submit" value="submit"/>
> >> <br/>
> >> <t:grid t:id="simplegrid" t:source="testPojoList"
> >> row="tp" model="model">
> >> <t:parameter name="subsCell">
> >> <t:checkbox t:id="subs"
> >> t:value="tp.subs"/>
> >> </t:parameter>
> >> </t:grid>
> >> <t:actionLink t:id="checkPage">Next</t:actionLink>
> >> </t:form>
> >>
> >> 2.This is Simple.java
> >> -----------------------------
> >> public class Simple {
> >> @Persist
> >> private List<TestPojo> testPojoList;
> >> @Persist
> >> private TestPojo tp;
> >>
> >> public List<TestPojo> getTestPojoList() {
> >> return testPojoList;
> >> }
> >>
> >> public void setTestPojoList(List<TestPojo> testPojoList) {
> >> this.testPojoList = testPojoList;
> >> }
> >>
> >> Object onSubmitFromMy(){
> >> testPojoList = new ArrayList<TestPojo>();
> >> for(int i = 0; i < 10; i++){
> >> TestPojo tp = new TestPojo();
> >> tp.setId("["+i+"]");
> >> tp.setName("Name"+i);
> >> tp.setDescription("description"+i);
> >> testPojoList.add(tp);
> >> }
> >> return null;
> >> }
> >>
> >> Object onActionFromCheckPage(){
> >> for(int i = 0; i < testPojoList.size(); i++){
> >> TestPojo tps = testPojoList.get(i);
> >> Pt.pt("id "+tps.getId()+" check "+tps.isSubs());
> >> }
> >> return null;
> >> }
> >>
> >> public TestPojo getTp() {
> >> return tp;
> >> }
> >>
> >> public void setTp(TestPojo tp) {
> >> this.tp = tp;
> >> }
> >> }
> >>
> >> 3. Lastly, the pojo class within the list
> >> --------------------------
> >> public class TestPojo {
> >> private String id;
> >> private String name;
> >> private String description;
> >> private boolean subs;
> >>
> >> public boolean isSubs() {
> >> return subs;
> >> }
> >> public void setSubs(boolean subs) {
> >> this.subs = subs;
> >> }
> >> public String getId() {
> >> return id;
> >> }
> >> public void setId(String id) {
> >> this.id = id;
> >> }
> >> public String getName() {
> >> return name;
> >> }
> >> public void setName(String name) {
> >> this.name = name;
> >> }
> >> public String getDescription() {
> >> return description;
> >> }
> >> public void setDescription(String description) {
> >> this.description = description;
> >> }
> >> }
> >>
> >> **the submit button is to get the list of TestPojo object
> >> **the actionlink is to call the actionmethod and loop through the list
> >> and
> >> print out the subs boolean property. but all false even if i checked
> >> enabled
> >> the checkbox.
> >>
> >> hope to receive your advise soon. thanks
> >>
> >> wesley
> >>
> >>
> >>
> >> Marcelo Lotif wrote:
> >> >
> >> > Can you attach your source code?Just to be sure, check if you are
> >> binding
> >> > it
> >> > to a valid boolean property and if this property is also marked with
> >> > @Persist - at least "flash".
> >> >
> >> > On Thu, Sep 25, 2008 at 7:28 AM, wesley <we...@yahoo.co.uk>
> wrote:
> >> >
> >> >>
> >> >> hi all,
> >> >>
> >> >> i'm having a difficulties to append additional column in grid. when i
> >> >> append
> >> >> the extra column within the grid model as a checkbox, the class
> behind
> >> it
> >> >> couldn't track the checkbox's state (check or unchecked).
> >> >>
> >> >> Is there a special way to implement this? hope to have a pointer and
> >> >> advise
> >> >> from anyone.
> >> >>
> >> >> Thanks & Regards,
> >> >> Wesley
> >> >>
> >> >>
> >> >>
> >> >>
> >> >> --
> >> >> View this message in context:
> >> >> http://n2.nabble.com/append-checkbox-to-grid-list-
> >> tp1117613p1117613.html
> >> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
> >> >>
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >> >>
> >> >>
> >> >
> >> >
> >> > --
> >> > Atenciosamente,
> >> >
> >> > Marcelo Lotif
> >> > Programador Java e Tapestry
> >> > FIEC - Federação das Indústrias do Estado do Ceará
> >> > (85) 3477-5910
> >> >
> >> >
> >>
> >> --
> >> View this message in context: http://n2.nabble.com/append-checkbox-to-
> >> grid-list-tp1117613p1118670.html
> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> > For additional commands, e-mail: users-help@tapestry.apache.org
> >
> >
> >
>
> --
> View this message in context:
> http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1119743.html
> Sent from the Tapestry Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
--
Atenciosamente,
Marcelo Lotif
Programador Java e Tapestry
FIEC - Federação das Indústrias do Estado do Ceará
(85) 3477-5910
RE: append checkbox to grid list
Posted by wesley <we...@yahoo.co.uk>.
hi there,
i implemented the onPrepare method and tried to print all the value out from
the testPojoList, but all the checkbox still returned me false even i
enabled some of it. am i doing wrong? how's the standard of implementing it?
any short sample around?
regards,
wesley
Jonathan Barker wrote:
>
>
> If you look at the Form documentation, you will see that the Submit event
> fires at the end of the submission - after any values from form fields
> have
> been put into your TestPojo's. Therefore, you are wiping out any changes
> at
> the end of your submit.
>
> You could set up the list in onPrepare(). Just make sure not to
> re-initialized it unless that's what you really want.
>
> Jonathan
>
>> -----Original Message-----
>> From: wesley [mailto:wesleywj2@yahoo.co.uk]
>> Sent: Thursday, September 25, 2008 13:02
>> To: users@tapestry.apache.org
>> Subject: Re: append checkbox to grid list
>>
>>
>> hi Marcelo,
>>
>> 1.below is my simple.tml page:
>> //simple.tml
>> ---------------------------
>> <t:form t:id="my">
>> <input type="submit" value="submit"/>
>> <br/>
>> <t:grid t:id="simplegrid" t:source="testPojoList"
>> row="tp" model="model">
>> <t:parameter name="subsCell">
>> <t:checkbox t:id="subs"
>> t:value="tp.subs"/>
>> </t:parameter>
>> </t:grid>
>> <t:actionLink t:id="checkPage">Next</t:actionLink>
>> </t:form>
>>
>> 2.This is Simple.java
>> -----------------------------
>> public class Simple {
>> @Persist
>> private List<TestPojo> testPojoList;
>> @Persist
>> private TestPojo tp;
>>
>> public List<TestPojo> getTestPojoList() {
>> return testPojoList;
>> }
>>
>> public void setTestPojoList(List<TestPojo> testPojoList) {
>> this.testPojoList = testPojoList;
>> }
>>
>> Object onSubmitFromMy(){
>> testPojoList = new ArrayList<TestPojo>();
>> for(int i = 0; i < 10; i++){
>> TestPojo tp = new TestPojo();
>> tp.setId("["+i+"]");
>> tp.setName("Name"+i);
>> tp.setDescription("description"+i);
>> testPojoList.add(tp);
>> }
>> return null;
>> }
>>
>> Object onActionFromCheckPage(){
>> for(int i = 0; i < testPojoList.size(); i++){
>> TestPojo tps = testPojoList.get(i);
>> Pt.pt("id "+tps.getId()+" check "+tps.isSubs());
>> }
>> return null;
>> }
>>
>> public TestPojo getTp() {
>> return tp;
>> }
>>
>> public void setTp(TestPojo tp) {
>> this.tp = tp;
>> }
>> }
>>
>> 3. Lastly, the pojo class within the list
>> --------------------------
>> public class TestPojo {
>> private String id;
>> private String name;
>> private String description;
>> private boolean subs;
>>
>> public boolean isSubs() {
>> return subs;
>> }
>> public void setSubs(boolean subs) {
>> this.subs = subs;
>> }
>> public String getId() {
>> return id;
>> }
>> public void setId(String id) {
>> this.id = id;
>> }
>> public String getName() {
>> return name;
>> }
>> public void setName(String name) {
>> this.name = name;
>> }
>> public String getDescription() {
>> return description;
>> }
>> public void setDescription(String description) {
>> this.description = description;
>> }
>> }
>>
>> **the submit button is to get the list of TestPojo object
>> **the actionlink is to call the actionmethod and loop through the list
>> and
>> print out the subs boolean property. but all false even if i checked
>> enabled
>> the checkbox.
>>
>> hope to receive your advise soon. thanks
>>
>> wesley
>>
>>
>>
>> Marcelo Lotif wrote:
>> >
>> > Can you attach your source code?Just to be sure, check if you are
>> binding
>> > it
>> > to a valid boolean property and if this property is also marked with
>> > @Persist - at least "flash".
>> >
>> > On Thu, Sep 25, 2008 at 7:28 AM, wesley <we...@yahoo.co.uk> wrote:
>> >
>> >>
>> >> hi all,
>> >>
>> >> i'm having a difficulties to append additional column in grid. when i
>> >> append
>> >> the extra column within the grid model as a checkbox, the class behind
>> it
>> >> couldn't track the checkbox's state (check or unchecked).
>> >>
>> >> Is there a special way to implement this? hope to have a pointer and
>> >> advise
>> >> from anyone.
>> >>
>> >> Thanks & Regards,
>> >> Wesley
>> >>
>> >>
>> >>
>> >>
>> >> --
>> >> View this message in context:
>> >> http://n2.nabble.com/append-checkbox-to-grid-list-
>> tp1117613p1117613.html
>> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> >> For additional commands, e-mail: users-help@tapestry.apache.org
>> >>
>> >>
>> >
>> >
>> > --
>> > Atenciosamente,
>> >
>> > Marcelo Lotif
>> > Programador Java e Tapestry
>> > FIEC - Federação das Indústrias do Estado do Ceará
>> > (85) 3477-5910
>> >
>> >
>>
>> --
>> View this message in context: http://n2.nabble.com/append-checkbox-to-
>> grid-list-tp1117613p1118670.html
>> Sent from the Tapestry Users mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
>
--
View this message in context: http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1119743.html
Sent from the Tapestry Users mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
RE: append checkbox to grid list
Posted by Jonathan Barker <jo...@gmail.com>.
If you look at the Form documentation, you will see that the Submit event
fires at the end of the submission - after any values from form fields have
been put into your TestPojo's. Therefore, you are wiping out any changes at
the end of your submit.
You could set up the list in onPrepare(). Just make sure not to
re-initialized it unless that's what you really want.
Jonathan
> -----Original Message-----
> From: wesley [mailto:wesleywj2@yahoo.co.uk]
> Sent: Thursday, September 25, 2008 13:02
> To: users@tapestry.apache.org
> Subject: Re: append checkbox to grid list
>
>
> hi Marcelo,
>
> 1.below is my simple.tml page:
> //simple.tml
> ---------------------------
> <t:form t:id="my">
> <input type="submit" value="submit"/>
> <br/>
> <t:grid t:id="simplegrid" t:source="testPojoList"
> row="tp" model="model">
> <t:parameter name="subsCell">
> <t:checkbox t:id="subs"
> t:value="tp.subs"/>
> </t:parameter>
> </t:grid>
> <t:actionLink t:id="checkPage">Next</t:actionLink>
> </t:form>
>
> 2.This is Simple.java
> -----------------------------
> public class Simple {
> @Persist
> private List<TestPojo> testPojoList;
> @Persist
> private TestPojo tp;
>
> public List<TestPojo> getTestPojoList() {
> return testPojoList;
> }
>
> public void setTestPojoList(List<TestPojo> testPojoList) {
> this.testPojoList = testPojoList;
> }
>
> Object onSubmitFromMy(){
> testPojoList = new ArrayList<TestPojo>();
> for(int i = 0; i < 10; i++){
> TestPojo tp = new TestPojo();
> tp.setId("["+i+"]");
> tp.setName("Name"+i);
> tp.setDescription("description"+i);
> testPojoList.add(tp);
> }
> return null;
> }
>
> Object onActionFromCheckPage(){
> for(int i = 0; i < testPojoList.size(); i++){
> TestPojo tps = testPojoList.get(i);
> Pt.pt("id "+tps.getId()+" check "+tps.isSubs());
> }
> return null;
> }
>
> public TestPojo getTp() {
> return tp;
> }
>
> public void setTp(TestPojo tp) {
> this.tp = tp;
> }
> }
>
> 3. Lastly, the pojo class within the list
> --------------------------
> public class TestPojo {
> private String id;
> private String name;
> private String description;
> private boolean subs;
>
> public boolean isSubs() {
> return subs;
> }
> public void setSubs(boolean subs) {
> this.subs = subs;
> }
> public String getId() {
> return id;
> }
> public void setId(String id) {
> this.id = id;
> }
> public String getName() {
> return name;
> }
> public void setName(String name) {
> this.name = name;
> }
> public String getDescription() {
> return description;
> }
> public void setDescription(String description) {
> this.description = description;
> }
> }
>
> **the submit button is to get the list of TestPojo object
> **the actionlink is to call the actionmethod and loop through the list and
> print out the subs boolean property. but all false even if i checked
> enabled
> the checkbox.
>
> hope to receive your advise soon. thanks
>
> wesley
>
>
>
> Marcelo Lotif wrote:
> >
> > Can you attach your source code?Just to be sure, check if you are
> binding
> > it
> > to a valid boolean property and if this property is also marked with
> > @Persist - at least "flash".
> >
> > On Thu, Sep 25, 2008 at 7:28 AM, wesley <we...@yahoo.co.uk> wrote:
> >
> >>
> >> hi all,
> >>
> >> i'm having a difficulties to append additional column in grid. when i
> >> append
> >> the extra column within the grid model as a checkbox, the class behind
> it
> >> couldn't track the checkbox's state (check or unchecked).
> >>
> >> Is there a special way to implement this? hope to have a pointer and
> >> advise
> >> from anyone.
> >>
> >> Thanks & Regards,
> >> Wesley
> >>
> >>
> >>
> >>
> >> --
> >> View this message in context:
> >> http://n2.nabble.com/append-checkbox-to-grid-list-
> tp1117613p1117613.html
> >> Sent from the Tapestry Users mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >>
> >>
> >
> >
> > --
> > Atenciosamente,
> >
> > Marcelo Lotif
> > Programador Java e Tapestry
> > FIEC - Federação das Indústrias do Estado do Ceará
> > (85) 3477-5910
> >
> >
>
> --
> View this message in context: http://n2.nabble.com/append-checkbox-to-
> grid-list-tp1117613p1118670.html
> Sent from the Tapestry Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: append checkbox to grid list
Posted by wesley <we...@yahoo.co.uk>.
hi Marcelo,
1.below is my simple.tml page:
//simple.tml
---------------------------
<t:form t:id="my">
<input type="submit" value="submit"/>
<br/>
<t:grid t:id="simplegrid" t:source="testPojoList" row="tp" model="model">
<t:parameter name="subsCell">
<t:checkbox t:id="subs" t:value="tp.subs"/>
</t:parameter>
</t:grid>
<t:actionLink t:id="checkPage">Next</t:actionLink>
</t:form>
2.This is Simple.java
-----------------------------
public class Simple {
@Persist
private List<TestPojo> testPojoList;
@Persist
private TestPojo tp;
public List<TestPojo> getTestPojoList() {
return testPojoList;
}
public void setTestPojoList(List<TestPojo> testPojoList) {
this.testPojoList = testPojoList;
}
Object onSubmitFromMy(){
testPojoList = new ArrayList<TestPojo>();
for(int i = 0; i < 10; i++){
TestPojo tp = new TestPojo();
tp.setId("["+i+"]");
tp.setName("Name"+i);
tp.setDescription("description"+i);
testPojoList.add(tp);
}
return null;
}
Object onActionFromCheckPage(){
for(int i = 0; i < testPojoList.size(); i++){
TestPojo tps = testPojoList.get(i);
Pt.pt("id "+tps.getId()+" check "+tps.isSubs());
}
return null;
}
public TestPojo getTp() {
return tp;
}
public void setTp(TestPojo tp) {
this.tp = tp;
}
}
3. Lastly, the pojo class within the list
--------------------------
public class TestPojo {
private String id;
private String name;
private String description;
private boolean subs;
public boolean isSubs() {
return subs;
}
public void setSubs(boolean subs) {
this.subs = subs;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
**the submit button is to get the list of TestPojo object
**the actionlink is to call the actionmethod and loop through the list and
print out the subs boolean property. but all false even if i checked enabled
the checkbox.
hope to receive your advise soon. thanks
wesley
Marcelo Lotif wrote:
>
> Can you attach your source code?Just to be sure, check if you are binding
> it
> to a valid boolean property and if this property is also marked with
> @Persist - at least "flash".
>
> On Thu, Sep 25, 2008 at 7:28 AM, wesley <we...@yahoo.co.uk> wrote:
>
>>
>> hi all,
>>
>> i'm having a difficulties to append additional column in grid. when i
>> append
>> the extra column within the grid model as a checkbox, the class behind it
>> couldn't track the checkbox's state (check or unchecked).
>>
>> Is there a special way to implement this? hope to have a pointer and
>> advise
>> from anyone.
>>
>> Thanks & Regards,
>> Wesley
>>
>>
>>
>>
>> --
>> View this message in context:
>> http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1117613.html
>> Sent from the Tapestry Users mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
>
> --
> Atenciosamente,
>
> Marcelo Lotif
> Programador Java e Tapestry
> FIEC - Federação das Indústrias do Estado do Ceará
> (85) 3477-5910
>
>
--
View this message in context: http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1118670.html
Sent from the Tapestry Users mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: append checkbox to grid list
Posted by Marcelo Lotif <ml...@gmail.com>.
Can you attach your source code?Just to be sure, check if you are binding it
to a valid boolean property and if this property is also marked with
@Persist - at least "flash".
On Thu, Sep 25, 2008 at 7:28 AM, wesley <we...@yahoo.co.uk> wrote:
>
> hi all,
>
> i'm having a difficulties to append additional column in grid. when i
> append
> the extra column within the grid model as a checkbox, the class behind it
> couldn't track the checkbox's state (check or unchecked).
>
> Is there a special way to implement this? hope to have a pointer and advise
> from anyone.
>
> Thanks & Regards,
> Wesley
>
>
>
>
> --
> View this message in context:
> http://n2.nabble.com/append-checkbox-to-grid-list-tp1117613p1117613.html
> Sent from the Tapestry Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
--
Atenciosamente,
Marcelo Lotif
Programador Java e Tapestry
FIEC - Federação das Indústrias do Estado do Ceará
(85) 3477-5910