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Posted to users@cocoon.apache.org by asif_zzz <an...@meteximtechnologies.com> on 2009/02/12 08:17:43 UTC
MultiValueField on-value-changed not firing when modifying it items
Hi
I'm using cocoon 2.1.10.
In my page I've a MultiValueField widget which has rendering as checkboxes
In that MultiValueField field I've added a fd:on-value-changed event.
When page loads ,I'm setting some values to MultiValueField ,for the
checkbox component need to be selected while rendering in the page and the
event get fired on page load because im setting some values.
Once the page is loaded ,im trying to change the MultiValueField values to
checked/unchecked,but the fd:on-value-changed event not get fired.
I dont know why its not getting fired.
Anyone please help me to solve this problem as this is critically blocking
my proceedings.
Code:
Defn:
=========
<fd:multivaluefield id="list1">
<fd:label><i18n:text>list_type</i18n:text></fd:label>
<fd:datatype base="string" />
<fd:selection-list type="java" nullable="false"
class="com.sample.SampleDynaSelectionList" />
<fd:on-value-changed>
<fd:java class="com.sample.MultiValChangeListener" />
</fd:on-value-changed>
</fd:multivaluefield>
Tmpl:
====
<ft:widget id="list1" >
<fi:styling list-type="checkbox" />
</ft:widget>
Class
------
package com.sample;
import org.apache.cocoon.forms.event.ValueChangedEvent;
import org.apache.cocoon.forms.event.ValueChangedListener;
public class MultiValChangeListener implements ValueChangedListener {
public void valueChanged(ValueChangedEvent event) {
System.out.println("-->valueChanged");
}
}
Thanks in Advance,
Aashik
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Re: MultiValueField on-value-changed event not firing when modifying
the items
Posted by Antonio Gallardo <ag...@agssa.net>.
Hi,
Please try a newer Cocoon version (2.1.11 or from SVN), I suspect it is
already fixed there.
Best Regards,
Antonio Gallardo.
Radaven escribió:
> Does anybody know the solution of this? I have the same problem. I can't
> catch the event by valueChanged method.
>
>
> asif_zzz wrote:
>
>> Hi
>>
>> I'm using cocoon 2.1.10.
>>
>> In my page I've a MultiValueField widget which has rendering as checkboxes
>> In that MultiValueField field I've added a fd:on-value-changed event.
>> When page loads ,I'm setting some values to MultiValueField ,for the
>> checkbox component need to be selected while rendering in the page and
>> the event get fired on page load because im setting some values.
>>
>> Once the page is loaded ,im trying to change the MultiValueField values to
>> checked/unchecked,but the fd:on-value-changed event not get fired.
>>
>> I dont know why its not getting fired.
>> Anyone please help me to solve this problem as this is critically blocking
>> my proceedings.
>>
>> Code:
>>
>> Defn:
>> =========
>> <fd:multivaluefield id="list1">
>> <fd:label><i18n:text>list_type</i18n:text></fd:label>
>> <fd:datatype base="string" />
>> <fd:selection-list type="java" nullable="false"
>> class="com.sample.SampleDynaSelectionList" />
>> <fd:on-value-changed>
>> <fd:java class="com.sample.MultiValChangeListener" />
>> </fd:on-value-changed>
>> </fd:multivaluefield>
>>
>> Tmpl:
>> ====
>> <ft:widget id="list1" >
>> <fi:styling list-type="checkbox" />
>> </ft:widget>
>>
>> Class
>> ------
>>
>> package com.sample;
>>
>> import org.apache.cocoon.forms.event.ValueChangedEvent;
>> import org.apache.cocoon.forms.event.ValueChangedListener;
>>
>> public class MultiValChangeListener implements ValueChangedListener {
>>
>> public void valueChanged(ValueChangedEvent event) {
>> System.out.println("-->valueChanged");
>> }
>>
>> }
>>
>>
>> Thanks in Advance,
>> Aashik
>>
>>
>
>
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Re: MultiValueField on-value-changed event not firing when
modifying the items
Posted by Radaven <ga...@centrum.cz>.
Does anybody know the solution of this? I have the same problem. I can't
catch the event by valueChanged method.
asif_zzz wrote:
>
> Hi
>
> I'm using cocoon 2.1.10.
>
> In my page I've a MultiValueField widget which has rendering as checkboxes
> In that MultiValueField field I've added a fd:on-value-changed event.
> When page loads ,I'm setting some values to MultiValueField ,for the
> checkbox component need to be selected while rendering in the page and
> the event get fired on page load because im setting some values.
>
> Once the page is loaded ,im trying to change the MultiValueField values to
> checked/unchecked,but the fd:on-value-changed event not get fired.
>
> I dont know why its not getting fired.
> Anyone please help me to solve this problem as this is critically blocking
> my proceedings.
>
> Code:
>
> Defn:
> =========
> <fd:multivaluefield id="list1">
> <fd:label><i18n:text>list_type</i18n:text></fd:label>
> <fd:datatype base="string" />
> <fd:selection-list type="java" nullable="false"
> class="com.sample.SampleDynaSelectionList" />
> <fd:on-value-changed>
> <fd:java class="com.sample.MultiValChangeListener" />
> </fd:on-value-changed>
> </fd:multivaluefield>
>
> Tmpl:
> ====
> <ft:widget id="list1" >
> <fi:styling list-type="checkbox" />
> </ft:widget>
>
> Class
> ------
>
> package com.sample;
>
> import org.apache.cocoon.forms.event.ValueChangedEvent;
> import org.apache.cocoon.forms.event.ValueChangedListener;
>
> public class MultiValChangeListener implements ValueChangedListener {
>
> public void valueChanged(ValueChangedEvent event) {
> System.out.println("-->valueChanged");
> }
>
> }
>
>
> Thanks in Advance,
> Aashik
>
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Re: MultiValueField on-value-changed event not firing when
modifying the items
Posted by Radaven <ga...@centrum.cz>.
My problem was that I didn't register the valueChangedListener of
multivaluefield in flow. Now it works.
Carlos Martínez Peña wrote:
>
> Hello,
>
> I want to fix the same problem..
>
> Is it easy to upgrade the versión 2.1.9 to 2.1.11?
>
> Thanks in advance.
>
>
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