NSBrowser Question
NSBrowser Question
- Subject: NSBrowser Question
- From: Brad Stone <email@hidden>
- Date: Sun, 14 Feb 2010 17:53:35 -0500
I have an app that saves it's documents in a fileWrapper. The document's window has a NSBrowser where users can attach files. Before the document is saved for the first time the NSBrower's root is a temporary attachments folder (because the filewrapper doesn't exist). After it's saved that attachment folder is moved into the wrapper. When I save the file for the first time, even though I set the root item to the attachment folder in the wrapper, the Browser can't find the attachments (the items are still looking in the temp folder). If I close and reopen the document it works fine.
What do I have to do to tell the NSBrowser that the root item has been changed and that the items are now in the attachment folder in the wrapper?
Thanks_______________________________________________
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