Ok guys, so
--> my Class Code
public class CheckBoxClass {
@Property
private String teste = "teste";
@Property
private final String[] colors = { "Blue", "Red", "Green" };
@Property
private String color;
@Property
private boolean color1 = false;
public void setColor1() {
this.color1 = true;
}
void onSubmit() {
System.out.println("aqui.........: " + color);
}
}
--> my TML Code
<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">
<input t:type="submit" t:name="${teste}" value="${teste}"/>
${teste}
<br/>
<t:loop source="colors" value="color">
<t:checkbox name="color1" value="color1"/> ${color}
</t:loop>
<br/>
<input t:type="submit"/>
</form>
</body>
</html>
I have three items: Blue, Green and Red.
So I want to print the value of "Colors" by selected item.
I need simple example.
2009/1/6 Tobias Wehrum <leg...@dragonlab.de>
> Hello,
>
> I'm not seeing where you are using the Radio Component?
>
> I suggest you take a look at
>
> http://tapestry.apache.org/tapestry5/tapestry-core/ref/org/apache/tapestry5/corelib/components/Radio.html
> and combine it with your loop.
>
> Hope that helped,
> Tobias
>
>
> Gutemberg A. Da Silva schrieb:
>
>
> Hi guys,
>>
>> I have a problem with "RadioButton Component". I have this class:
>>
>> <!-- Class -->
>> public class CheckBoxClass {
>>
>> @Property
>> private final String[] colors = { "Blue", "Red", "Green" };
>>
>> @Property
>> private String color;
>>
>> @Property
>> private String teste;
>>
>> @Property
>> private boolean color1 = false;
>>
>> //@BeginRender
>> void onPrepare(String id) {
>> //color1 = true;
>>
>> if (color1) {
>> System.out.println("verdade..: " + id);
>> } else {
>> System.out.println("falso..: " + id);
>> }
>> }
>>
>> void onActivate(String id) {
>> System.out.println("++++++++++++++++ " + id);
>> }
>>
>> }
>>
>>
>> and have this TML:
>>
>> <!-- TML -->
>> <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
>>
>> <head>
>> <title>agenda Start Page</title>
>> </head>
>>
>> <body>
>> <form t:type="form" t:id="myForm">
>> <table>
>> <tr t:type="loop" source="colors" value="color" >
>> <td>
>> <t:checkbox
>> controller="colorController"
>> value="${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.attributeexpansionbind...@1f68272is
>> read-only.
>> context
>> eventTypeaction
>> Can somebody help me in this Class Test with the "RadioButton" component?
>>
>>
>>
>>
>
>
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>
--
Gutemberg A. Da Silva
