On Mar 27, 2008, at 3:43 AM, Derek Hohls wrote:
Working with Cocoon 2.1.8
I am trying to create a simple event that copies the value entered
in one
field, into another.
The form definition looks like:
<fd:field id="SiteCode" required="true">
<fd:label>Site Code</fd:label>
<fd:datatype base="string"/>
<fd:on-value-changed>
<javascript>
Should be <fd:javascript>.
java.lang.System.err.println("Site Code changed from " +
event.oldValue + " to " + event.newValue);
var value = event.source.value;
var typewidget = event.source.lookupWidget("../SampleCode");
typewidget.setValue(value);
</javascript>
</fd:on-value-changed>
</fd:field>
<fd:field id="SampleCode" >
<fd:label>Sample Code</fd:label>
<fd:datatype base="string"/>
</fd:field>
ie. the intent is that when SiteCode is changed, this value
becomes the default for the SampleCode.
The above does not work.
I am not sure where/how the system adds in this Javascript;
the source code for the output web page does not look any
different from before, so I am sure I am missing something
obvious.
There should be onchange="" javascript event attached to the
"SiteCode" field in the generated html. Like in these samples:
http://cocoon.zones.apache.org/demos/21branch/samples/blocks/forms/countryselector
http://cocoon.zones.apache.org/demos/21branch/samples/blocks/forms/carselector
It is added by the forms-field-styling.xsl stylesheet when widget has
'listening' attribute, which is set if there are any listeners attached.
Vadim
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
