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Re: Application runs multiple times
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Re: Application runs multiple times


  • Subject: Re: Application runs multiple times
  • From: Jerry Krinock <email@hidden>
  • Date: Sun, 10 Dec 2006 05:22:45 -0800
  • Thread-topic: Application runs multiple times

on 06/12/10 3:41, MANISH CHATURVEDI at email@hidden wrote:

> Hi All,
>
> I am writing a sync application where I've used Interface builder to design
> the GUI.Sync runs when we click a button .I've disabled the button after first
> click of user by using  [m_syncButton setEnable:NO], but this is not working
> at all.If I click on the button multiple times, all my clicks are getting
> queued and these clicks are triggering my sync again and again i.e. equal to
> number of clicks.
>
> I am disabling the button of the very first click of sync Button.This is some
> thing code looks like
>
> - (IBAction)sync:(id)sender
> {
>     [m_syncButton setEnable:NO]
>
>    // Code for running sync............
>   [self triggerSync:syncSession];
>
> }
>
>
> The action  performed by clicking thy m_sync Button  is there in sync method
> where I am disabling the the button in the very first statement of sync method
> ,but still it triggers the sync two times if I double  click the button.
> According to me button should get disable after first sync and should not run
> yet another sync.
>
> Is there is some thing that I am missing!!

You have the correct ideas and your code should work, but apparently you
have made some trivial mistake.

Check that you are using setEnabled: not setEnable:.  Make sure that you
have not defined a setEnable: method somewhere.  Make sure that m_syncButton
is the same one instantiated in Interface Builder.  Try:
   [sender setEnabled:NO] ;


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References: 
 >Application runs multiple times (From: MANISH CHATURVEDI <email@hidden>)

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