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RE: why textFieldShouldBeginEditing is called twice in iOS4?
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RE: why textFieldShouldBeginEditing is called twice in iOS4?


  • Subject: RE: why textFieldShouldBeginEditing is called twice in iOS4?
  • From: "Rufat A. Abdullayev" <email@hidden>
  • Date: Fri, 3 Sep 2010 11:05:50 +0500
  • Acceptlanguage: en-US
  • Thread-topic: why textFieldShouldBeginEditing is called twice in iOS4?

Hi,


In prev email see this link as an example that textFieldShouldBeginEditing is called twice in iOS4

http://jomnius.blogspot.com/2010/07/uitextfield-textfieldshouldbeginediting.html


Cheers,
Rufat


-----Original Message-----
From: Matt Neuburg [mailto:email@hidden]
Sent: Monday, August 30, 2010 11:10 PM
To: Rufat A. Abdullayev
Cc: email@hidden
Subject: Re: why textFieldShouldBeginEditing is called twice in iOS4?

On Mon, 30 Aug 2010 09:52:00 +0500, "Rufat A. Abdullayev"
<email@hidden> said:
>Hi All
>
>Sorry if that topic is already there in the mailing list (actually I could not
find it)
>
>I noted that textFieldShouldBeginEditing of an UITextField called twice in
iOS4. This is probably bug in iOS4
>
>Though I found work-around (just checking some BOOL variable to avoid code
execution twice) this work-around is not so smart for me.
>
>Are there any other smart solutions to avoid textFieldShouldBeginEditing
execution twice in iOS4?

To be smart:

(1) Figure out which list is the right list before posting. This isn't it.

(2) Make a very, very simple test case (a vanilla project consisting of a
text field in a window and nothing else). When you do, you'll discover that
what you're saying is false: textFieldShouldBeginEditing is *not* "called
twice". So the problem is presumably due to something you're doing.

m.

--
matt neuburg, phd = email@hidden, <http://www.tidbits.com/matt/>
A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
http://www.tidbits.com/matt/default.html#applescriptthings



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