Re: Passing Arrays Between Widget and Plugin

• Subject: Re: Passing Arrays Between Widget and Plugin
• From: Mark Rakes <email@hidden>
• Date: Wed, 11 May 2005 17:43:44 -0700
• Delivered-to: email@hidden
• Delivered-to: email@hidden

Tom (and everybody else!),

Have you actually been able to make this work? I've tried it a few
different ways/times, and always get a crash.

Thanks in advance to any takers,
-mark

On May 10, 2005, at 10:25 PM, Tom Bunch wrote:

Yes. I suppose your NSArray is the result of a objC call? Supposing you've figured out how to call it already from javascript (see these methods)

+ (NSString *)webScriptNameForSelector:(SEL)aSel;
+ (BOOL)isSelectorExcludedFromWebScript:(SEL)aSel;

you can do something like this:

var things = MyWidgetPlugin.someThings();
if (things) {
var thingCount = things.length;
for (var thingIndex = 0; thingIndex < thingCount; ++ thingIndex) {
var aThing = things[ thingIndex];
}

Does that help?  Your plugin class just has an instance method like:

- (NSArray *)someThings;

-Tom

On May 10, 2005, at 1:19 PM, Stefan Hanshans wrote:

Is it possible to obtain an array (NSArray) from a widget plugin in JavaScript?

TIA

Stefan

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