Hi Fabian,
thanks for your help but my problem is not resolved ; In my case I need to
get value of the call.
The old way (with qx 0.7.1) :
req.addEventListener("completed",qx.lang.Function.bind(function(e) {
var response = e.getData();
alert(response.result); // display my data
....
}
The new way (with qx 0.7.2) :
req.addEventListener("completed",qx.lang.Function.bind(function(e) {
var response = e;
alert(e); // display [qx.event.type.DataEvent]
alert(response.result); // error undefined
alert(e.getData()); // warning in qx 0.7.2
....
}
e is an instance of qx.event.type.DataEvent
void qx.event.type.DataEvent:getData() => Returns the (computed) value of
the property data.
Finally I don't understand how get value of my async call without have a
warning message.
Any idea ?
frederic
Fabian Jakobs-2 wrote:
>
> frederic schrieb:
>> Hello,
>> I've updated my qooxdoo sdk to 0.7.2 and now I have a warning using this
>> code :
>>
>> var req=new qx.io.remote.Rpc();
>> req.set({url: SERVICE_URL, serviceName: "myservice", crossDomain: false,
>> timeout: 30000});
>> req.callAsyncListeners(true,"myfunction",[param1,param2]);
>> req.addEventListener("completed",qx.lang.Function.bind(function(e) {
>> var response = e.getData();
>> ....
>> }
>>
>> The warning in firebug :
>> WARN: qx.io.remote.Response: The method 'qx.io.remote.Response:getData'
>> of
>> class 'qx.io.remote.Response' is deprecated: This method is no longer
>> needed
>> since the event object is now an instance of the Response
>> class.FireBug.js
>>
>> How to solve the problem ?
>>
>> cheers
>> Frederic
>>
> For 0.7.2 we have added warnings to all deprecated methods, so you may
> encounter more of such warnings. Other than printing a warning and a
> stack trace your code should still work as before. The warnings are only
> printed in the build version and can be turned off by setting the
> variant "qx.deprecationWarnings" to "off".
>
> In this case the event fired by the io.remote system has changed. Before
> it was a DataEvent with the Response instance set to the data field.
> This has benn changes in a way that now the Respopnse class itself is
> the event and the "getData" method is only there to emulate the old
> interface. If you see a "getData" call on a event fired by io.remote you
> can simply remove it.
>
> In your code:
>
> var response = e.getData();
>
>
> is the same as
>
> var response = e;
>
>
>
>
> I hope that helps,
>
> Best Fabian
>
> --
> Fabian Jakobs
> JavaScript Framework Developer
>
> 1&1 Internet AG
> Brauerstraße 48
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>
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