multi-value double list box

[Paul Joseph <pj...@yahoo.com>]

//
-------------------------------------------------------------------
// selectAllOptions(select_object)
Hi,

In the form1 example: 
http://localhost:8080/cocoon/samples/blocks/forms/form1

The multi-value "double-list box" works for "Drinks"
works fine.

However, when I try it separately in my code, cutting
and pasting the widget, I get the following error,
that appears to end up in the "Matt Kruse" java
library....

Any one seen this before?

thx
Paul

===============

'Options length' is null or not an object.


//  This function takes a select box and selects all
options (in a 
//  multiple select object). This is used when passing
values between
//  two select boxes. Select all options in the right
box before 
//  submitting the form so the values will be sent to
the server.
//
-------------------------------------------------------------------
function selectAllOptions(obj) {
	for (var i=0; i<obj.options.length; i++) {
		obj.options[i].selected = true;
		}
	}

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