Making A button dissapear

[Pjgdog]

Hi I was wondering How I could make a button dissapear after hitting the redeem button on my UIAlert View here is my code



- (IBAction)pushButton: (id)sender
{

//Freebies Redeem Alert
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Your Redeeming A Freebie" message:@"Press Redeem To recieve your Service" delegate:self cancelButtonTitle:@"No Thanks" otherButtonTitles:@"Redeem", nil];
[alert show];
[alert release];
}


#pragma mark -
#pragma mark - UIAlertViewDelegate



- (void)alertView: (UIAlertView *)alertView clickedButtonAtIndex: (NSInteger)buttonIndex
{
// the user clicked one of the OK/Cancel buttons
if (buttonIndex == 1)
{
//NSLog(@"ok");
UIImage *img = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"image1bw" ofType:@"png"]];
[image1bw setImage:img];
[img release];


}

else (buttonIndex == 0);
{
//NSLog(@"cancel");
}
}

[baja_yu]

Making what button disappear?

[kapps11]

did search at all for this?

[button setHidden:YES];

orrrrrrr [button removeFromSuperView];

[lgehrig1]

Originally Posted by kapps11

did search at all for this?

[button setHidden:YES];

orrrrrrr [button removeFromSuperView];

I'd recommend the setHidden, since I take it you're trying to prevent the user from smashing the "submit" button a bunch of times. With hidden you can pop it right back once you've completed your logic.

[baja_yu]

I commented on this before but you seem to be posting the code again.

else (buttonIndex == 0);
{
//NSLog(@"cancel");
}

Is that even compiling? There's no expression after if and certainly no semi-colon.

Also, please use [code] [/ code] tags when posting code from now on. It makes it much easier to read.

[tomDev]

If I just want to a button to dissapear, I just change the Alpha of the button.

	[UIView beginAnimations:nil context:NULL];
	[UIView setAnimationDuration:1.0];
	[button1 setAlpha:1.0];
	[UIView commitAnimations];

Just put this code on the action, when you push the button it will slowly go away. And of course create an IBOutlet UIButton and connect on the IB.