Grzegorz Kossakowski wrote:
Kamal Bhatt pisze:
Hi,
I would like to get all the selected values for a multi value field.
When I try to interogate the values from a multi value field, I get
the index, not the values.
Here is the definition of my multi value field:
<snip/>
Here is how I am interrogating the multi value field:
<fd:action id="add_images" command="add_image">
<fd:label>Add</fd:label>
<fd:on-action>
<fd:javascript>
var images =
event.source.lookupWidget("../images_group/image").value;
for (var image in images)
{
cocoon.log.error(image);
}
</fd:javascript>
</fd:on-action> </fd:action>
The problem is with for loop. Construct for .. in .. allows you to
iterate over methods and fields of Java object not list/map of object
itself. See:
http://www.mozilla.org/rhino/ScriptingJava.html (Section Working with
Java objects)
You need to use casual for loop for iterating over images list.
PS. I find this behaviour counter-intuitive too.
You are correct. Thanks. I agree with you that this is counter intuitive.
--
Kamal Bhatt
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