Re: Selecting UIButtons with code
Re: Selecting UIButtons with code
- Subject: Re: Selecting UIButtons with code
- From: Eric Dolecki <email@hidden>
- Date: Thu, 29 Sep 2011 09:43:29 -0400
Haha omg thanks :)
Sent from my iPhone
On Sep 29, 2011, at 9:03 AM, John Andersson <email@hidden> wrote:
> You should probably change to:
>
> UIButton *button = (UIButton *)[self.view viewWithTag:i];
> ("i" instead of "tag")
>
> Regards
> /John
>
> 29 sep 2011 kl. 14:52 skrev Eric E. Dolecki:
>
>> I am missing something simple here. The following code doesn't work. I have
>> 4 UIButtons, tagged 1,2,3,4
>>
>> - (IBAction)clickedButton:(id)sender {
>>
>> int tag = [sender tag];
>>
>> for(int i=1;i<5;i++){
>>
>> UIButton *button = (UIButton *)[self.view viewWithTag:tag];
>>
>> if(i != tag){
>>
>> [button setSelected:NO];
>>
>> } else {
>>
>> [button setSelected:YES];
>>
>> }
>>
>> }
>>
>> ...
>>
>>
>> What am I missing here?
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