Re: Missing something with bindings
Re: Missing something with bindings
- Subject: Re: Missing something with bindings
- From: "John C. Welch" <email@hidden>
- Date: Wed, 21 Apr 2010 07:38:06 -0400
- Thread-topic: Missing something with bindings
On 4/20/10 8:11 PM, "Shane Stanley" <email@hidden> wrote:
>> currentSSID's setStringValue_(theCurrentInterface's ssid())
>
> That doesn't really make sense. Originally currentSSID was a reference to a
> text field, so you called methods on it like the above. But with the your
> binding, it's now a string that represents what's in the text field, so you
> don't call methods on it -- you set it to the result of calling methods.
>
> You've probably confused yourself by using the same variable name.
That makes sense now. I'm also VERY glad I listened to your "bind one thing
at a time and test" bit of wisdom. Thanks!
--
I had no system of shooting as such. It is definitely more in the feeling
side of things that these skills develop. I was at the front five and a half
years, and you just got a feeling for the right amount of lead.
-- Lt. General Guenther Rall, GAF.
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