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Posted to user@struts.apache.org by Anjib Mulepati <an...@hotmail.com> on 2010/11/18 16:51:45 UTC
Clear up concept of validation() call
Hi everyone
I got confuse with the call of ActionForm in Struts 1.3.8
If I have Form as follow with validate() method
public class MyTestForm extends org.apache.struts.action.ActionForm {
String myTestString;
public MyTestForm() {
super();
}
public String getMyTestString() {
return myTestString;
}
public void setMyTestString(String newString) {
this.myTestString =newString;
}
@Override
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
//do validation of myTestString
return errors;
}
}
And I have Action class as
public class UploadAction extends org.apache.struts.action.Action {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
MyTestForm myForm = (MyTestForm) form;
//Other operation
}
}
Now when I debug with debugging point at both validate() and execute()
method's first statement what i found is the control never goes to
validate() method. I was guessing control should go to validate method
first then only to execute method. In other word my input was never
validated.
What I am doing wrong? Can anyone help me out in this?
Thanks in advance
Anjib
Re: Clear up concept of validation() call
Posted by Anjib Mulepati <an...@hotmail.com>.
Thanks Pawel
That was the problem. I have validate="false". don't know why I did
that? :)
And I guess default value is true for this right?
Thanks again
Anjib
On 11/18/2010 11:02 AM, Paweł Wielgus wrote:
> Hi Anjib,
> have You set validate=true in struts-config.xml for this action like below?
>
> < action path="/path/to/action"
> type="com.UploadAction"
> name="myTestForm"
> input="tile.definition"
> validate="true">
>
> Best greetings,
> Paweł Wielgus.
>
>
> 2010/11/18 Anjib Mulepati<an...@hotmail.com>:
>> Hi everyone
>>
>> I got confuse with the call of ActionForm in Struts 1.3.8
>>
>> If I have Form as follow with validate() method
>>
>> public class MyTestForm extends org.apache.struts.action.ActionForm {
>>
>> String myTestString;
>>
>> public MyTestForm() {
>> super();
>> }
>>
>> public String getMyTestString() {
>> return myTestString;
>> }
>>
>> public void setMyTestString(String newString) {
>> this.myTestString =newString;
>> }
>>
>> @Override
>> public ActionErrors validate(ActionMapping mapping, HttpServletRequest
>> request) {
>> ActionErrors errors = new ActionErrors();
>> //do validation of myTestString
>> return errors;
>> }
>>
>> }
>>
>> And I have Action class as
>>
>> public class UploadAction extends org.apache.struts.action.Action {
>>
>> public ActionForward execute(ActionMapping mapping, ActionForm form,
>> HttpServletRequest request, HttpServletResponse response)
>> throws IOException, ServletException {
>> MyTestForm myForm = (MyTestForm) form;
>> //Other operation
>> }
>> }
>>
>> Now when I debug with debugging point at both validate() and execute()
>> method's first statement what i found is the control never goes to
>> validate() method. I was guessing control should go to validate method first
>> then only to execute method. In other word my input was never validated.
>>
>> What I am doing wrong? Can anyone help me out in this?
>>
>> Thanks in advance
>> Anjib
>>
>>
>>
>>
>>
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>
>
>
Re: Clear up concept of validation() call
Posted by Anjib Mulepati <an...@hotmail.com>.
Sure Dave I will look into these docs.
Thanks
Anjib
On 11/18/2010 11:12 AM, Dave Newton wrote:
> You'll also need the validation plugin [1], and you might want to read the
> validation docs as well [2].
>
> Dave
>
> [1]
> http://struts.apache.org/1.3.10/userGuide/building_view.html#form_validation
> <http://struts.apache.org/1.3.10/userGuide/building_view.html#form_validation>
> [2] http://struts.apache.org/1.3.10/faqs/validator.html
>
> 2010/11/18 Paweł Wielgus<po...@gmail.com>
>
>> Hi Anjib,
>> have You set validate=true in struts-config.xml for this action like below?
>>
>> < action path="/path/to/action"
>> type="com.UploadAction"
>> name="myTestForm"
>> input="tile.definition"
>> validate="true">
>>
>> Best greetings,
>> Paweł Wielgus.
>>
>>
>> 2010/11/18 Anjib Mulepati<an...@hotmail.com>:
>>> Hi everyone
>>>
>>> I got confuse with the call of ActionForm in Struts 1.3.8
>>>
>>> If I have Form as follow with validate() method
>>>
>>> public class MyTestForm extends org.apache.struts.action.ActionForm {
>>>
>>> String myTestString;
>>>
>>> public MyTestForm() {
>>> super();
>>> }
>>>
>>> public String getMyTestString() {
>>> return myTestString;
>>> }
>>>
>>> public void setMyTestString(String newString) {
>>> this.myTestString =newString;
>>> }
>>>
>>> @Override
>>> public ActionErrors validate(ActionMapping mapping, HttpServletRequest
>>> request) {
>>> ActionErrors errors = new ActionErrors();
>>> //do validation of myTestString
>>> return errors;
>>> }
>>>
>>> }
>>>
>>> And I have Action class as
>>>
>>> public class UploadAction extends org.apache.struts.action.Action {
>>>
>>> public ActionForward execute(ActionMapping mapping, ActionForm form,
>>> HttpServletRequest request, HttpServletResponse response)
>>> throws IOException, ServletException {
>>> MyTestForm myForm = (MyTestForm) form;
>>> //Other operation
>>> }
>>> }
>>>
>>> Now when I debug with debugging point at both validate() and execute()
>>> method's first statement what i found is the control never goes to
>>> validate() method. I was guessing control should go to validate method
>> first
>>> then only to execute method. In other word my input was never validated.
>>>
>>> What I am doing wrong? Can anyone help me out in this?
>>>
>>> Thanks in advance
>>> Anjib
>>>
>>>
>>>
>>>
>>>
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>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> For additional commands, e-mail: user-help@struts.apache.org
>>
>>
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Re: Clear up concept of validation() call
Posted by Dave Newton <da...@gmail.com>.
You'll also need the validation plugin [1], and you might want to read the
validation docs as well [2].
Dave
[1]
http://struts.apache.org/1.3.10/userGuide/building_view.html#form_validation
<http://struts.apache.org/1.3.10/userGuide/building_view.html#form_validation>
[2] http://struts.apache.org/1.3.10/faqs/validator.html
2010/11/18 Paweł Wielgus <po...@gmail.com>
> Hi Anjib,
> have You set validate=true in struts-config.xml for this action like below?
>
> < action path="/path/to/action"
> type="com.UploadAction"
> name="myTestForm"
> input="tile.definition"
> validate="true" >
>
> Best greetings,
> Paweł Wielgus.
>
>
> 2010/11/18 Anjib Mulepati <an...@hotmail.com>:
> > Hi everyone
> >
> > I got confuse with the call of ActionForm in Struts 1.3.8
> >
> > If I have Form as follow with validate() method
> >
> > public class MyTestForm extends org.apache.struts.action.ActionForm {
> >
> > String myTestString;
> >
> > public MyTestForm() {
> > super();
> > }
> >
> > public String getMyTestString() {
> > return myTestString;
> > }
> >
> > public void setMyTestString(String newString) {
> > this.myTestString =newString;
> > }
> >
> > @Override
> > public ActionErrors validate(ActionMapping mapping, HttpServletRequest
> > request) {
> > ActionErrors errors = new ActionErrors();
> > //do validation of myTestString
> > return errors;
> > }
> >
> > }
> >
> > And I have Action class as
> >
> > public class UploadAction extends org.apache.struts.action.Action {
> >
> > public ActionForward execute(ActionMapping mapping, ActionForm form,
> > HttpServletRequest request, HttpServletResponse response)
> > throws IOException, ServletException {
> > MyTestForm myForm = (MyTestForm) form;
> > //Other operation
> > }
> > }
> >
> > Now when I debug with debugging point at both validate() and execute()
> > method's first statement what i found is the control never goes to
> > validate() method. I was guessing control should go to validate method
> first
> > then only to execute method. In other word my input was never validated.
> >
> > What I am doing wrong? Can anyone help me out in this?
> >
> > Thanks in advance
> > Anjib
> >
> >
> >
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
Re: Clear up concept of validation() call
Posted by Paweł Wielgus <po...@gmail.com>.
Hi Anjib,
have You set validate=true in struts-config.xml for this action like below?
< action path="/path/to/action"
type="com.UploadAction"
name="myTestForm"
input="tile.definition"
validate="true" >
Best greetings,
Paweł Wielgus.
2010/11/18 Anjib Mulepati <an...@hotmail.com>:
> Hi everyone
>
> I got confuse with the call of ActionForm in Struts 1.3.8
>
> If I have Form as follow with validate() method
>
> public class MyTestForm extends org.apache.struts.action.ActionForm {
>
> String myTestString;
>
> public MyTestForm() {
> super();
> }
>
> public String getMyTestString() {
> return myTestString;
> }
>
> public void setMyTestString(String newString) {
> this.myTestString =newString;
> }
>
> @Override
> public ActionErrors validate(ActionMapping mapping, HttpServletRequest
> request) {
> ActionErrors errors = new ActionErrors();
> //do validation of myTestString
> return errors;
> }
>
> }
>
> And I have Action class as
>
> public class UploadAction extends org.apache.struts.action.Action {
>
> public ActionForward execute(ActionMapping mapping, ActionForm form,
> HttpServletRequest request, HttpServletResponse response)
> throws IOException, ServletException {
> MyTestForm myForm = (MyTestForm) form;
> //Other operation
> }
> }
>
> Now when I debug with debugging point at both validate() and execute()
> method's first statement what i found is the control never goes to
> validate() method. I was guessing control should go to validate method first
> then only to execute method. In other word my input was never validated.
>
> What I am doing wrong? Can anyone help me out in this?
>
> Thanks in advance
> Anjib
>
>
>
>
>
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