Try remove "this" in
req.addListener("success", function(e) {
....
}, *this*);
On Mon, May 6, 2013 at 5:22 PM, fei wang <[email protected]> wrote:
> But In my application, when I print 'idx' in inner function, I got
> "undefined".
> So I guess the parameter 'idx' in outer function cannot be accessed
> straightly.
>
>
> On Mon, May 6, 2013 at 10:45 PM, Marc Puts <[email protected]
> > wrote:
>
>> You can access idx straight away, no extra work required :)
>>
>>
>> On 06-05-13 16:14, fei wang wrote:
>>
>> Hi,
>>
>> Any one can help me about accessing function parameter ?
>>
>> I have the follow function.
>>
>> requsetProject : function(pid, idx) {
>> var req = new
>> qx.io.request.Xhr("/hrm/services/ActionServlet2", "POST");
>> req.setRequestData({
>> 'class' : 'ProjectDAO',
>> 'method' : 'queryProject',
>> 'args' : "{\"pid\" : \"" + pid + "\"}"
>> });
>> req.addListener("success", function(e) {
>> var req = e.getTarget();
>> var str = req.getResponse();
>> *// My Question is:*
>> * // in here, how to access the parameter 'idx' in outer function*
>> }, this);
>> req.send();
>> }
>>
>> Thanks in advance!
>> Wang Fei
>>
>>
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>
>
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> Get 100% visibility into your production application - at no cost.
> Code-level diagnostics for performance bottlenecks with <2% overhead
> Download for free and get started troubleshooting in minutes.
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Get 100% visibility into your production application - at no cost.
Code-level diagnostics for performance bottlenecks with <2% overhead
Download for free and get started troubleshooting in minutes.
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