Help with a slider changing a variable

[Mr.Abe90]

I really need help!!!
I really need some simple code to just make it so you slide the UISlider and it changes the value of a specific "int"

int Speed = 23;

(IBAction) slider {
???????????
}

Please fill in the "???????"

[kapps11]

xProgress.com - UISlider tutorial - example how to use slider in iPhone SDK / XCode

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plz at least try before asking ppl to help you

[GFish]

Originally Posted by Mr.Abe90

I really need help!!!
I really need some simple code to just make it so you slide the UISlider and it changes the value of a specific "int"

int Speed = 23;

(IBAction) slider {
???????????
}

Please fill in the "???????"

-(IBAction) sliding:(id)sender {
	UISlider *s = (UISlider *) sender;
	int value = (int) s.value;
	NSString *newLabel = [[NSString alloc]initWithFormat:@"%i", value];
	sLabel.text = newLabel;
	[newLabel release];
}

[Meredi86]

i also know of at least 3 posts on this site, though they will be quite a few pages back where people have asked exactly the same question uislider to change value iphonedevsdk - Google Search

Please read through a few of the posts that you will find on that google link GFish has also given you a good start here but there is more to a slider (using IB as that is how i know and have done it myself in the past) than just the code he has suggested.

This is also quite the classic post that fits into this category:http://www.iphonedevsdk.com/forum/ip...new-topic.html

[kapps11]

Originally Posted by GFish

-(IBAction) sliding:(id)sender {
	UISlider *s = (UISlider *) sender;
	int value = (int) s.value;
	NSString *newLabel = [[NSString alloc]initWithFormat:@"%i", value];
	sLabel.text = newLabel;
	[newLabel release];
}

try not to just give ppl the code they need. If ppl write it for them, then they never learn anything

[Mr.Abe90]

Originally Posted by kapps11

try not to just give ppl the code they need. If ppl write it for them, then they never learn anything

I beg to differ...
I simply love when "ppl" just give the code

[kapps11]

and thats why you post questions on here instead of trying to figure things out for yourself...