Hello,
Try this:
<input t:type="checkbox" value="color1"/>
Tapestry will then assign the value of your checkbox to color1 by
calling setColor1() in your java page.
Jayson
Gutemberg A. Da Silva wrote:
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...@1f68272 is
read-only.
context
eventTypeaction
Can somebody help me in this Class Test with the "RadioButton" component?
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