Hi,
I've been struggling to control the behavior of a NSTableView while editing cells. The table is a simple ID number / description list. Editing an existing entry is okay, but my problem is dealing with new entries. My goal is to prevent the user from leaving a cell (mouse click, tab key, enter key, etc) before they provide a valid value for that entry. I have a delegate with the control:textShouldEndEditing implemented which checks the current cell value. Everything works fine as long as the user actually starts editing the cell (types something on the keyboard). However, if the user creates a new entry and decides to leave the cell before typing anything, the delegate method is not called and table view allows the user to move to different cells (empty values are not valid on the list). When the user wants to create a new entry, I make an empty row and make it the "edit target" programmitcally, using NSTableView's editColumn:row:withEvent:select: method. Is there a way to make the cell act as if the user edited the cell, programmitcally (so the control:textShouldEndEditing: method will be called even though the user didn't actually make any changes)? Any help will be greatly appreciated, Christopher _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
