Re: Is there some magic in NSTextView binding?
Re: Is there some magic in NSTextView binding?
- Subject: Re: Is there some magic in NSTextView binding?
- From: Andrei Tchijov <email@hidden>
- Date: Wed, 5 Apr 2006 21:13:57 -0400
Ricky,
In my case it is "output only". I am using NSTextView to display
text. It is not editable at all. I believe that "continuously
updates ... " work only when you actually editing the text.
Andrei
On Apr 5, 2006, at 7:38 PM, Ricky Sharp wrote:
On Apr 5, 2006, at 6:26 PM, Andrei Tchijov wrote:
Hi,
I think I need "professional help". I thought I understand how
to make bindings work, but I spent more then 2 hours fighting with
NSTextView and it still does not work.
This is what I am trying to do:
I have NSTextView in my GUI. I used "attributedString" binding.
Appropriate "getter" gets invoked from inside binding code every
time I expecting it to do so. And NSAttributedString object it
returns does reflect changes I expect . Despite all this the text
view stays empty!!!
Any kind of help/advice/hint/remark (anything at all) will be
highly appreciated,
I simulated this problem in IB with two NSTextView objects both
binding 'attributedString' to the same NSUserDefaults key path.
When typing into the first text view, the second was not being
updated.
However, when ending editing on either of the text views (e.g. by
clicking in the other view to change focus), the text was correctly
resynced.
You may need to check the "continuously updates value" checkbox
under the 'atributedString' binding options. When doing so, any
change I did to one text view was immediately reflected in the other.
___________________________________________________________
Ricky A. Sharp mailto:email@hidden
Instant Interactive(tm) http://www.instantinteractive.com
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