Hello All,
I have a page with 2 forms on it. The first form only has a select in it and
the contents of the second form depend on the selection of select in the first
form. No I tried to put an @EventListener to listen when the select changed
its contents. When I did this the index that was returned was not the value
that was selected. The only way that I could get this to be the correct value
was to put in a submitForm attribute in the @EventListener and put a listener
on that form. I have included code snippets below and I'm using Tapestry
4.1.5. What I would like to know is this the correct way to do this? Have I
stumbled across a bug?
Craig
Page.java
*************************************************************
@EventListener(events="onchange",elements="cameraList",
submitForm="personListForm")
public void loadPerson(IRequestCycle cycle)
{
}
public void personformSubmit(IRequestCycle cycle)
{
int idx = getPersonSelectedIndex();
//do stuff to fill in form 2
}
*************************************************************
Page.html
*************************************************************
<form jwcid="[EMAIL PROTECTED]" style="display: inline;" listener="listener:
personformSubmit">
<select jwcid="[EMAIL PROTECTED]" style="width:250px;">
<span jwcid="@For" source="ognl: personList"
value="ognl:currentPerson" index="ognl:currentPersonIndex">
<option jwcid="@Option" selected="ognl:
personSelection[currentPersonIndex]"
label="ognl:currentPerson.shortDescription"/>
</span>
</select>
</form>
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