Re: NSOutlineView
Re: NSOutlineView
- Subject: Re: NSOutlineView
- From: Mahaboob <email@hidden>
- Date: Thu, 01 Jan 2009 12:35:29 +0530
- Thread-topic: NSOutlineView
When I¹m calling this method from toolbar in the main window,
first the outlineView shows the value ³0x0² then it call another method,
that queries the database retrieves all the data needed, and then control
goes to [OutlineView reloadData]; .then also outlineView shows the value
³0x0². Then it fires the event numberOfChildrenOfItem and it returns 0. Thus
opens the window without any outline data.
When I¹m calling this method from a button in main window,
OutlineView shows the value ³0x34890c24² then queries the database and opens
the window containing outline data.
On 1/1/09 11:18 AM, "Timothy Larkin" <email@hidden> wrote:
> Perhaps the data have not yet been loaded when you try to populate the table
> the first time.
>
>
> --
>
>
> Timothy Larkin
>
>
> Abstract Tools
>
>
> Caroline, NY
>
>
>
> On Dec 31, 2008, at 10:53 PM, Mahaboob wrote:
>
>>
>> Data is stored in a database and I¹m retrieving it by using QuickLite
>> database.
>>
>> On 12/31/08 6:31 PM, "Timothy Larkin" <email@hidden> wrote:
>>
>>
>>> Where are the data coming from? A core data store? Or do you load them
>>> explicitly?
>
>
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