Re: Programatically Setting Delegate
Re: Programatically Setting Delegate
- Subject: Re: Programatically Setting Delegate
- From: Chunk 1978 <email@hidden>
- Date: Sat, 5 Dec 2009 14:57:53 -0500
i figured it out. alexander, this would have been more helpful:
http://tinyurl.com/yjpeljv
On Sat, Dec 5, 2009 at 2:42 PM, Chunk 1978 <email@hidden> wrote:
> thanks for teaching me how to use google. huge help.
>
> unfortunately, since i've imported both UIKit and my controller class
> into my custom UIImageView class, my question is wasn't what does that
> error mean, but why am i receiving it.
>
> On Sat, Dec 5, 2009 at 6:45 AM, Alexander Spohr <email@hidden> wrote:
>> http://lmgtfy.com/?q=error+request+for+member+is+something+not+a+structure+of+union
>>
>> atze
>>
>>
>> Am 05.12.2009 um 09:12 schrieb Chunk 1978:
>>
>>> i have a UIViewController that i'm setting as the delegate for my
>>> custom UIImageView class. from my custom UIImageView class i want the
>>> delegate to change it's background color (based on computations
>>> performed within the UIImageView class).
>>>
>>> in my UIViewController i write:
>>> –––––
>>> myUIImageViewClass.classDelegate = self;
>>> –––––
>>>
>>> then in my custome UIImageViewClass i synthisize the accessor method
>>> for the classDelegate, which is of type id. then from within the code
>>> i try to change the background color of it's delegate with this:
>>> –––––
>>> [[classDelegate view] setBackgroundColor:[UIColor greenColor]];
>>> –––––
>>>
>>> if i write it like classDelegate.view.backgroundColor = ... then i
>>> receive and error saying "error request for member is something not a
>>> structure of union"
>>
>>
>
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