Re: Drag and Drop with Core Data bound NSTableViews - SOLVED

FROM : Adam Gerson
DATE : Sun Feb 24 05:48:24 2008

My Appologies. This is working now. Can't exactly explain how. I set
the NSTableView's delegate outlet to my window controller and then it
worked.

Adam




On 2/23/08, Adam Gerson <<email_removed>> wrote:
> I think I have this very close to working. My understanding is that
>  for drag and drop to work I have to set some object as the
>  NSTableView's data source even though technically the table columns
>  are bound to an NSArrayController for data. In my data source object I
>  have implemented the nessesery methods for drag and drop.
>
>  When the NSTableView has its data source outlet set drag and drop
>  works fine, but the columns do not get populated with data from the
>  ArrayController. As soon as I remove the data source outlet the data
>  returns to being bound to the ArrayController and the drag and drop
>  goes away.
>
>  How can I have a datasouce oulett for an NSTableView to provide drag
>  and drop support and have the NSTableColumn also get its data from the
>  NSArrayController it is bound to?
>
>
>  Thanks,
>
> Adam
>