Immediate sending of changes to text fields
Immediate sending of changes to text fields
- Subject: Immediate sending of changes to text fields
- From: Kai Brüning <email@hidden>
- Date: Thu, 6 Dec 2007 11:09:31 +0100
I am having both a normal NSTextField and a NSTokenField, for which I
need to process changes immediately after the user made a change.
Both fields are connected to their controller via the value binding.
I tried to call -[NSController commitEditing] when receiving a
NSControlTextDidChangeNotification. This does update the value, but
also resigns the first responder state of the field in question,
which is not wanted.
By searching this list I found a hint that -[NSControll
validateEditing] might help, but it does not, at least for me.
Of course I can use -[NSControl objectValue] inside
NSControlTextDidChangeNotification, but this is not really how
bindings should work in my opinion.
This must be not so seldom a request, mustn't it?
Thanks,
Kai
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