[CB-6450] [WP8] XHRHelper incompatibility with Sencha Touch

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.5.0
• Component/s: cordova-wp8 (DEPRECATED)

Environment

WP8, IE10

• Assignee: Jesse MacFadyen
• Reporter: Marco Spinola Durante
• Created: 16/Apr/14 08:34
• Updated: 23/Aug/18 07:18
• Resolved: 25/Apr/14 20:59

Description

My app uses Cordova 3.4.0 & Sencha Touch successfully on iOS and Android. I am extending support to WP8, but the app wont start correctly.
The problem lies in the XHRHelper (probably in the injected JS code), because if I load the app in the IE10 browser everything works fine.

From Sencha Touch point of view loading of XML fails, although the reader returns 200, I can see that the response.responseXML field is empty.

I tried to edit the injected JS script and change as follows:

var funk = function () {
   window.__onXHRLocalCallback = function (responseCode, responseText) {
      alias.status = responseCode;
      if (responseCode == '200') {
         alias.responseText = responseText;
         // MY CHANGE HERE
         alias.responseXML = responseText;
         // END
      }
      else {
         alias.onerror && alias.onerror(responseCode);
      }
      alias.changeReadyState(XHRShim.DONE);
   }
   alias.changeReadyState(XHRShim.LOADING);
   window.external.Notify('XHRLOCAL/' + resolvedUrl);
}

but it didn't help.