Re: LPT_Interface.app - implementing button action

[Germán Arias]

On vie, 2010-09-17 at 18:50 +0200, Csanyi Pal wrote:
> I created English.lproj too for LPT_Interface.app and ask you to try it
> out after downloading and compiling it again from here: 
> ftp://csanyi-pal.info/objective-c/LPT_Interface.tar.bz2 
> 

Well, now the app can run on my system. 

> 
> [code]
>   NSString *title = [sender title];
> 
>    if ([title isEqualToString: @"1"])
>      {
>        [StatLine setStringValue: @"write logical 1 to the data port"];
>      }
>    else if ([title isEqualToString: @"0"])
>      {
>        [StatLine setStringValue: @"write logical 0 to the data port"];
>      }
> [/code]
> 
> I did try the code:
> 
>    else if (![title isEqualToString: @"1"])
> 
> but this doesn't works.
> 
> Any advices?
> 

I think you can solve this using tags. Something like:

<botton title="something" tag=1 />

And then you can use these on your code. For example:

        
        if ([sender tag] == 1)
        {
          [sender setTag: anotherNumber....     
        .....
        .....

As the tags don't have relationship with the button's titles. You can
use the necesary tags to the control.