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Index › Programming Questions & Help › Syntax Questions › Netscape Javascript JSObject library question.
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Netscape Javascript JSObject library question. (Read 359 times)
rabid
Netscape Javascript JSObject library question.
Feb 5th, 2009, 5:40am  
How can I access objects and arrays from JavaScript -> Processing? (I need processing to be able to import data in the form of objects and arrays from JavaScript).

I can access DOM elements but not the properties of JavaScript objects.

Suppose I have

foo = {"one":1,"two":2};

defined globally in JavaScript, when when I try to access "foo" from Processing via the window "JSObject" by using getMember(String <name>), I get a reference to an "Object". But I can't figure out how to get to "one" and "two" from this object.

Can someone kindly post a working sample sketch please?

//This is a duplicate post from the library section. Sorry..
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PhiLho 
Re: Netscape Javascript JSObject library question.
Reply #1 - Feb 5th, 2009, 2:50pm  
I haven't tried it yet (it is on my todo list...) but from a quick look at JSObject reference, I think you should do a foo.getMember("one") to get the value of the property "one".
If that's not what you want (or if it doesn't work), I can dig a bit more.
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rabid
Re: Netscape Javascript JSObject library question.
Reply #2 - Feb 5th, 2009, 6:00pm  
It doesn't work. It returns an object of type "Object" but it doesn't have the getMember() method on it.
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