Unfortunately your question is not clear, and this "clarification"
does not really help matters. As far as I can tell, obj.PythonList is
already an array. If you do:
jArray = [obj.PythonList]
then yes, jArray[0] is indeed the whole contents of obj.PythonList.
But I don't understand why you want to do this - why not just
obj.PythonList[0] which should be 3?
--
DR.
On Feb 13, 7:04 pm, robinne <develo...@computer-shoppe.net> wrote:
> I put in wrong variable name:
>
> > var PIDS = obj.PackageIDS; //this brings back 3,2 for example, an
> > array of integers.
>
> should be...
>
> var PIDS = obj.PythonList;
>
> On Feb 13, 10:10 am, robinne <develo...@computer-shoppe.net> wrote:
>
>
>
> > I am trying to pass an array of integers from a view to javascript in
> > an ajax call.
>
> > I know how to return json dump from a View so that javascript can
> > access it as an object like this:
>
> > VIEW
> > response_dict = {"PythonList": MyList, "EditType": edittype}
> > return HttpResponse(simplejson.dumps(response_dict), mimetype='text/
> > javascript')
>
> > where MyList is a... python list created by:
> > MyList = []
> > for p in packages:
> > MyList.append(p.id)
>
> > in javascript, I can access the json by:
> > var obj = YAHOO.lang.JSON.parse(o.responseText);
> > var PIDS = obj.PackageIDS; //this brings back 3,2 for example, an
> > array of integers.
>
> > I cannot get at PIDS as an array in javascript. When I try to convert
> > to an array, the first item in the array is always all values (3,2)
> > instead of just the first one (3). The most simplistic attempt at this
> > was:
>
> > var jArray = [obj.PythonList]
>
> > Any suggestions?
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