It looks like you already got a lot of responses, but in case you're still looking for more . . .

If I understand what you are saying, and infer a little from experience, I wonder if you're : 1) creating an instance variable of boolean called "hideList", 2) binding the checked value of the checkbox to that variable, 3) binding the disabled value to the variable. When the user checks the checkbox, and hits submit, it is like nothing is happening.

Before I go any further, is that about right?

John

On Feb 19, 2007, at 11:43 PM, John Shepardson wrote:

Hi, I'm a new member, first post. I know this is an easy question, but I
can't find the answer elsewhere.

I have a form with a submit button, a checkbox, and a popup list. I want the popup list to become disabled if the checkbox is checked. Everything works fine, but when the user checks the checkbox, I can't get get the form to redraw with the popuplist disabled. I can set the popuplist to disabled, but
it is not refreshed, so it can still be selected. Thanks for any help,

John


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