How can I get jQuery to perform a synchronous, rather than asynchronous, Ajax request?

Question

I have a JavaScript widget which provides standard extension points. One of them is the beforecreate function. It should return false to prevent an

Answer 1

You can put the jQuery's Ajax setup in synchronous mode by calling

jQuery.ajaxSetup({async:false});

And then perform your Ajax calls using jQuery.get( ... );

Then just turning it on again once

jQuery.ajaxSetup({async:true});

I guess it works out the same thing as suggested by @Adam, but it might be helpful to someone that does want to reconfigure their jQuery.get() or jQuery.post() to the more elaborate jQuery.ajax() syntax.