Re: setting the selection index of a popup
Re: setting the selection index of a popup
- Subject: Re: setting the selection index of a popup
- From: Chuck Hill <email@hidden>
- Date: Sun, 9 May 2010 21:17:37 -0700
It is not the spoon that bends, it is your mind.
Get rid of this All Clients nonsense. Bind
noSelectionString = "All Clients";
When the selectedObject is null, treat this as All Clients.
Rejoice. Profit.
Chuck
On May 9, 2010, at 9:14 PM, Theodore Petrosky wrote:
No, the noSelectionString in not what I am looking for.
I want the zeroth object to be selected... when the popup is first
drawn, it's selected object is null..
ted
--- On Sun, 5/9/10, David LeBer <email@hidden> wrote:
From: David LeBer <email@hidden>
Subject: Re: setting the selection index of a popup
To: "Theodore Petrosky" <email@hidden>
Cc: email@hidden
Date: Sunday, May 9, 2010, 11:24 PM
On 2010-05-09, at 10:58 PM, Theodore Petrosky wrote:
maybe i am barking up the wrong tree... but, I am
reading a list (array) of clients for a popup. after the
array is read, I create a new client called "All Clients"
and add it to the array at index 0.
My WOPopup displays and works... however, how can I
set the 'current' object to be the zeroth object?
something like
myPopup.setCurrentObjectAtIndex(0); would be nice.
I am Observing a checkbox (in the same Form) and I
stuck some javaScript to submit the form to see what happens
and voila.. the 'last' object shows up in the popup.
Can I wrap the popup in an AjaxUpdateContainer and
fire it in code? I know that if the AUC had an id = "myAUC"
is automatically creates a javascript myAUCUpdate(). But can
I access this from a method?
Or is this even what i want...???
WOPopupButton has a 'noSelectionString' binding. Does that
do what you want?
;david
--
David LeBer
Codeferous Software
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--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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