Re: Get a value from NSTableView and put it in a NSString
Re: Get a value from NSTableView and put it in a NSString
- Subject: Re: Get a value from NSTableView and put it in a NSString
- From: Felix Franz <email@hidden>
- Date: Wed, 23 Aug 2006 16:40:27 +0200
Hi Bastian,
you can use the 'selection' or selectedObjects method of the
ArrayController.
See
http://developer.apple.com/documentation/Cocoa/Conceptual/
CocoaBindings/Concepts/CntrlSelection.html#//apple_ref/doc/uid/
TP40002146
for the details. For example [arrayController valueForKeyPath:
@"selection.file"] would return the value of the file-property.
Cheers,
felix
On Aug 23, 2006, at 4:28 PM, Bastiaan wrote:
Dear readers,
I have a question and i think it will be easy to solve but i just
don't seem to come up with the solution myself, read trial and
error for hours now!
So now i turn to this mailingslist in hope somebody can tell me or
show me how!
Anyway, here is the problem:
What i have is a NSTableView filled with data. my ArrayController
has a key called "file" which holds the names of diffrent files.
I also have a download button which activates when a selection is
made in the list.
We are now at the point where i get stuck!
How do i get the value stored in the key "file" into a NSString, so
i can use that string in a NSUrlRequest to get the right file to
download.
I really hope somebody outthere can help me with this problem!
Regards Bastiaan
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