Re: UIWebView IBOutlet is always nil
Re: UIWebView IBOutlet is always nil
- Subject: Re: UIWebView IBOutlet is always nil
- From: Michael Crawford <email@hidden>
- Date: Sun, 12 May 2013 08:35:40 -0700
> I've seen this before, but only in the case where there was no
@synthesize; did your actual code use it?
Yes.
My best guess is that it's some corruption in the nib. I'll make a
standalone App with nothing but a UIWebView in it. Maybe if that works I
could just copy the xib over to my production project.
Or maybe it's a bug in the simulator. I don't have a device to test on
right now, as my iPhone was stolen. I'm planning on getting an iPod Touch,
but not for a little while.
If I can't get it working I'll file a Radar.
Thanks for your help.
Mike Crawford
email@hidden
On Fri, May 10, 2013 at 5:34 AM, Fritz Anderson <email@hidden>wrote:
> On 5 May 2013, at 6:47 PM, Michael Crawford <email@hidden> wrote:
>
> > @property (retain,nonatomic) IBOutlet UIWebView *webView;
> ...
> > @synthesize webView;
> ...
> > NSLog( @"%@", webView );
>
> I've seen this before, but only in the case where there was no
> @synthesize; did your actual code use it?
>
> In recent compilers, if the getter and setter for a property are generated
> without @synthesize, the backing variable would be named _webView. When I
> ran into the bug, the coder had defined a global of the same name, which
> masked the error from the compiler.
>
> But my experiment shows that if you use @synthesize, the backing ivar is
> named without the underscore. If your production code is as you show, I'm
> not helping you here.
>
> — F
>
>
>
> --
> Fritz Anderson
> Xcode 4 Unleashed: 4.5 supplement for free!
> http://www.informit.com/store/xcode-4-unleashed-9780672333279
>
>
--
Michael David Crawford
mdcrawford at gmail dot com
Custom Software Development for the iPhone and Mac OS X
http://www.dulcineatech.com/custom-software-development/
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