Prado.CallbackRequest - execution of OnPreDispatch should happen before __postData is set

[cpmoser@…]

In Prado.CallbackRequest?.dispatch(), the OnPreDispatch? call should happen before _postData is set so that the OnPreDispatch? call can change Parameter data.

Specifically, this block of code (around line 810 or so in ajax.js) should happen after OnPreDispatch? is called:

//override parameter and postBody options.
Object.extend(this.options,
{
     postBody : this._getPostData(),
     parameters : ''
});

Forum reference: http://www.pradosoft.com/forum/index.php/topic,5814.0.html

[wei]

Post data is now collected just before a request is made.