Re: Passing values between elements
Re: Passing values between elements
- Subject: Re: Passing values between elements
- From: Siegfried Makedanz <email@hidden>
- Date: Wed, 29 Mar 2006 14:16:43 +0200
Paul, thanks for the quick response, but my level of WO knowledge does
not fit yours. My dynamic elements are both on the same page. What do
you mean by page level component?
Thanks,
Siegfried
Paul Lynch wrote:
On 29 Mar 2006, at 12:46, Siegfried Makedanz wrote:
I have two dynamic elements (WOPopUpButton) named Locations and
Buildings. Now I would like to set the list binding in the Buildings
array based on the selection in Locations. Probably an easy one, but
as a sporadic WO user I have no clue yet.
Set an instance variable in the page level component from one list,
use it to create the list for the other, possibly with a a method that
fetches the values. You may want to mess with some javascript or css
depending on how you want your page to behave (if so, it's not really
a WebObjects question).
The reason we do it this way is to maintain separation between
controller and view layers in MVC.
Paul
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