Reg: outlineView dataSource method outlineView:child:ofItem:
Reg: outlineView dataSource method outlineView:child:ofItem:
- Subject: Reg: outlineView dataSource method outlineView:child:ofItem:
- From: Sravanthi <email@hidden>
- Date: Thu, 17 Sep 2009 12:56:55 +0530
Hi,
I am using outline view to display a set of entities, here my problem
is outlineView:child:ofItem: method is getting called more than once
for an item of index X of a particular parent.
As each call to outlineView:child:ofItem: is returns a new child with
different address, in further calls to the
outlineView:objectValueForTableColumn:byItem: is still referring to
the old address of the child, the app is crashing.
Here i am very much unclear why data source is asking for the same
item (i.e. the child of index X of a particular parent) more than once?
Any help will be greatly appreciated.
Thanks,
Sravanthi.E
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden