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From Tobias Wehrum <Leg...@dragonlab.de>
Subject Re: RadioButton Component...
Date Tue, 06 Jan 2009 16:42:51 GMT
Hello,

I'm not seeing where you are using the Radio Component?

I suggest you take a look at
http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry5/corelib/components/Radio.html
and combine it with your loop.

Hope that helped,
Tobias


Gutemberg A. Da Silva schrieb:

> Hi guys,
>
>    I have a problem with "RadioButton Component". I have this class:
>
> <!-- Class -->
> public class CheckBoxClass {
>
>     @Property
>     private final String[] colors = { "Blue", "Red", "Green" };
>
>     @Property
>     private String color;
>
>     @Property
>     private String teste;
>
>     @Property
>     private boolean color1 = false;
>
>     //@BeginRender
>     void onPrepare(String id) {
>         //color1 = true;
>
>         if (color1) {
>             System.out.println("verdade..: " + id);
>         } else {
>             System.out.println("falso..: " + id);
>         }
>     }
>
>     void onActivate(String id) {
>         System.out.println("++++++++++++++++ " + id);
>     }
>
> }
>
>
> and have this TML:
>
> <!-- TML -->
> <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd">
>
>     <head>
>         <title>agenda Start Page</title>
>     </head>
>
>     <body>
>         <form t:type="form" t:id="myForm">
>             <table>
>             <tr t:type="loop" source="colors" value="color" >
>                 <td>
>                     <t:checkbox
>                         controller="colorController"
>                         value="${color1}" context="${color}"/> ${color}
>                 </td>
>             </tr>
>             <br/>
>             <input t:type="submit"/>
>             </table>
>         </form>
>     </body>
>
> </html>
>
>    when I click on Submit, it is shownd this error:
>
> Failure writing parameter 'value' of component CheckBoxClass:checkbox:
> Binding
> org.apache.tapestry5.internal.services.AttributeExpansionBinding@1f68272 is
> read-only.
> context
> eventTypeaction
> Can somebody help me in this Class Test with the "RadioButton" component?
>
>
>   


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