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Posted to users@tapestry.apache.org by olip <ol...@googlemail.com> on 2010/08/05 13:51:57 UTC
Grids embedded in custom component interfer with each other
Hi!
I have a problem or suggestion.
I have made a custom component which has a Grid embedded.
Now I render multiple times my cusom components.
The GridPager of those rendered Grids interfer with each other.
If I click on one Grip page the others will be changed too.
If I look into the html code I see that the grid Id for all rendered grids
is the same.
So I extended the Grid java class by adding a parameter clientId which will
be the div id of the grid
and I assign it my component id from which this is embedded.
Now it works!
Is there another way to deal with this problem or should I submit a
bug/feature request for the grid class?
Thanks Oli
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Re: Grids embedded in custom component interfer with each other
Posted by olip <ol...@googlemail.com>.
thanks for confirming.
This seems like a serious bug and you do not need to put the grids in
components to see this not working.
If you have several grids without components on the same page the
pagerenderers do interfer each other as well!
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Re: Grids embedded in custom component interfer with each other
Posted by Sven Homburg <ho...@googlemail.com>.
hmm, same as here,
the grid/gridpager dont become an unique id
with regards
Sven Homburg
Founder of the Chenille Kit Project
http://chenillekit.codehaus.org
2010/8/5 olip <ol...@googlemail.com>
>
> Hi here is a test code:
>
> =======
> EmbeddedGrid.tml:
>
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
> <html xmlns="http://www.w3.org/1999/xhtml"
> xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"
> xmlns:p="tapestry:parameter">
> <head>
> <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
> <title>embeddedgrid</title>
> </head>
> <body>
> <t:grid source="numbers" row="numLoop"/>
>
>
> </body>
> </html>
>
>
> =======
>
> EmbeddedGrid.java
>
> public class EmbeddedGrid {
>
>
> @Persist
> @Property
> private ArrayList<Number> numbers;
>
> @Property
> private Number numLoop;
>
> @Parameter(required=true)
> private int max;
>
> @SetupRender
> public void setupRendering() {
> numbers = new ArrayList<Number>();
> for(int i=0;i<max;i++) {
> numbers.add(new Number(i));
> }
> }
>
>
>
> public class Number {
> int id;
> int randNum;
>
> public Number(int id) {
> id = id;
> randNum=(new Random()).nextInt();
> }
>
> public int getId() {
> return id;
> }
>
> public void setId(int id) {
> this.id = id;
> }
>
> public int getRandNum() {
> return randNum;
> }
>
> public void setRandNum(int randNum) {
> this.randNum = randNum;
> }
> }
>
>
>
>
>
>
>
> }
>
>
> =======
>
> TestEmbeddedGrid.tml
>
> <html t:type="layout" title="gridTest Index"
> t:sidebarTitle="Current Time"
> xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"
> xmlns:p="tapestry:parameter">
>
> <t:loop source="numberGrids" value="loopgridMember">
> <t:embeddedGrid max="loopgridMember"/>
>
> </t:loop>
>
>
> </html>
>
> =======
> TestEmbeddedGrid.java
> public class TestEmbeddedGrid {
>
> @Property
> @Persist
> private ArrayList<Integer> numberGrids;
>
> @Property
> private Integer loopGridMember;
>
>
> @SetupRender
> public void onSetupRendering() {
> numberGrids=new ArrayList<Integer>();
> //draw 15 grids
> int amountRandNum = 15;//+((new Random()).nextInt())%30;
> //dynamic row content of each grid
> for(int i = 0 ; i < amountRandNum ; i++) {
> numberGrids.add(50+new Random().nextInt()%100);
> }
> }
> }
>
>
> =======
> --
> View this message in context:
> http://tapestry-users.832.n2.nabble.com/Grids-embedded-in-custom-component-interfer-with-each-other-tp5376183p5376353.html
> Sent from the Tapestry Users mailing list archive at Nabble.com.
>
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>
>
Re: Grids embedded in custom component interfer with each other
Posted by olip <ol...@googlemail.com>.
Hi here is a test code:
=======
EmbeddedGrid.tml:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"
xmlns:p="tapestry:parameter">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>embeddedgrid</title>
</head>
<body>
<t:grid source="numbers" row="numLoop"/>
</body>
</html>
=======
EmbeddedGrid.java
public class EmbeddedGrid {
@Persist
@Property
private ArrayList<Number> numbers;
@Property
private Number numLoop;
@Parameter(required=true)
private int max;
@SetupRender
public void setupRendering() {
numbers = new ArrayList<Number>();
for(int i=0;i<max;i++) {
numbers.add(new Number(i));
}
}
public class Number {
int id;
int randNum;
public Number(int id) {
id = id;
randNum=(new Random()).nextInt();
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public int getRandNum() {
return randNum;
}
public void setRandNum(int randNum) {
this.randNum = randNum;
}
}
}
=======
TestEmbeddedGrid.tml
<html t:type="layout" title="gridTest Index"
t:sidebarTitle="Current Time"
xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"
xmlns:p="tapestry:parameter">
<t:loop source="numberGrids" value="loopgridMember">
<t:embeddedGrid max="loopgridMember"/>
</t:loop>
</html>
=======
TestEmbeddedGrid.java
public class TestEmbeddedGrid {
@Property
@Persist
private ArrayList<Integer> numberGrids;
@Property
private Integer loopGridMember;
@SetupRender
public void onSetupRendering() {
numberGrids=new ArrayList<Integer>();
//draw 15 grids
int amountRandNum = 15;//+((new Random()).nextInt())%30;
//dynamic row content of each grid
for(int i = 0 ; i < amountRandNum ; i++) {
numberGrids.add(50+new Random().nextInt()%100);
}
}
}
=======
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Re: Grids embedded in custom component interfer with each other
Posted by Sven Homburg <ho...@googlemail.com>.
let us see you component code/template
with regards
Sven Homburg
Founder of the Chenille Kit Project
http://chenillekit.codehaus.org
2010/8/5 olip <ol...@googlemail.com>
>
> Hi!
>
> I have a problem or suggestion.
>
> I have made a custom component which has a Grid embedded.
>
> Now I render multiple times my cusom components.
>
> The GridPager of those rendered Grids interfer with each other.
> If I click on one Grip page the others will be changed too.
>
> If I look into the html code I see that the grid Id for all rendered grids
> is the same.
>
> So I extended the Grid java class by adding a parameter clientId which will
> be the div id of the grid
> and I assign it my component id from which this is embedded.
>
> Now it works!
> Is there another way to deal with this problem or should I submit a
> bug/feature request for the grid class?
>
> Thanks Oli
> --
> View this message in context:
> http://tapestry-users.832.n2.nabble.com/Grids-embedded-in-custom-component-interfer-with-each-other-tp5376183p5376183.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: Grids embedded in custom component interfer with each other
Posted by sprabhu <sh...@gmail.com>.
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