Re: popupbutton cell in an NSTableView displaying No Value
Re: popupbutton cell in an NSTableView displaying No Value
- Subject: Re: popupbutton cell in an NSTableView displaying No Value
- From: "vibhatha v" <email@hidden>
- Date: Thu, 13 Sep 2007 08:16:47 +0530
Hi,
I have an ISTModelList which have the values populated.
This ISTModelList is associated with the pop up using bindings.
If i display the values in this ISTModelList using NSLog, the values are
displayed properly ( There is no "No Value" being displayed in the NSLog).
But in the pop up, i can see a "No Value" being shown.
What might be the issue?
Regards,
Vibhatha.
On 9/12/07, apparao <email@hidden> wrote:
>
> Seems this is a refreshing problem.
>
> Actually Tableview will automatically refresh the cells. You can
> refresh popupbuttonCell externally by using - (void)tableView:
> (NSTableView *)aTableView willDisplayCell:(id)aCell forTableColumn:
> (NSTableColumn *)aTableColumn row:(int)rowIndex delegate method.
>
> Better post your source, so that we can trace it out easily.
>
>
> On 12-Sep-07, at 11:01 AM, vibhatha v wrote:
>
> > Hi,
> >
> > I'm displaying some names using popupbutton cell inside of table view.
> > It's filled with data using bindings.
> > The values to be displayed are returned from a procedure.
> > The popups in the table view always starts always with "No value"...
> > When i select something else in the popup, the "No Value" disappears.
> > How can i get rid of this "No Value"?
> > Do i need to explicity code something for this?
> >
> > Thanks and Regards,
> > Vibhatha.
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