Re: content inside sender
Re: content inside sender
- Subject: Re: content inside sender
- From: Andrew Merenbach <email@hidden>
- Date: Thu, 1 Aug 2002 13:11:28 -0700
If your buttons have different titles, then you can do this:
- (void)Dosth:(id)sender
{
if ([[sender title] isEqualToString:@"First Button"]) {
// the first button was clicked
} else if ([[sender title] isEqualToString:@"Second Button"]) {
// the second button was clicked
}
}
Take care,
Andrew Merenbach
On Thursday, August 1, 2002, at 02:43 AM, cocoa-dev-
email@hidden wrote:
I have cocoa application, with 2 buttons, button1 and button2, they both
attach to the send action "Dosth"
- (void) Dosth:(id)sender
{
}
1) Inside "Dosth", how can I find out whether button1 or button2
trigger the
action?
- a) Can I use the tag method to do it? (In interface builder, set
the tag
value of button1 to 1, button2 to 2 )
- b) Or use the variable "sender" to figure it out? But how?
Thank you very much!
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