Re: NSOutlineView
Re: NSOutlineView
- Subject: Re: NSOutlineView
- From: Mahaboob <email@hidden>
- Date: Thu, 01 Jan 2009 09:23:09 +0530
- Thread-topic: NSOutlineView
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?
>
>
> --
>
>
> Timothy Larkin
>
>
> Abstract Tools
>
>
> Caroline, NY
>
>
>
> On Dec 30, 2008, at 11:53 PM, Mahaboob wrote:
>
>> I used awakeFromNib method. When I¹m running the program in debugger,
>> outlineView get instantiated and shows its value ³0x14c260² and also its
>> variables(_numberOfRows ,...) shows the value ³0² and opens the main window.
>> From the main window when I¹m clicking the button, that opens the window
>> containing outlineView, then outlineView shows its value as ³0x99d6938b² and
>> also its variables shows nothing, thus opens the window without outline data.
>> Then I selected a table from the popup button (which calls the method for
>> loading outline data) then outlineView shows its value ³0x14c260² and
>> displays outline data.
>>
>>
>> On 12/30/08 6:33 PM, "Timothy Larkin" <email@hidden> wrote:
>>
>>
>>> I am assuming that the objects in question are loaded from a nib. In that
>>> case, you cannot assume that all the nib objects have been created until the
>>> nib loader send those objects an awakeFromNib message. Try writing an awake
>>> from nib method for one of the nib classes. If you then put a breakpoint, I
>>> think you will find that the outline view has been instantiated, and from
>>> there you can call your method that loads the outline data.
>>>
>>>
>>>
>>>
>>> --
>>>
>>>
>>> Timothy Larkin
>>>
>>>
>>> Abstract Tools
>>>
>>>
>>> Caroline, NY
>>>
>>>
>>>
>>>
>>>
>>
>>
>>
>
>
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