hi i got a function, which calls ajax way. problem is that the function
should only return after the ajax call is completed. otherwise i could end
up with unitialized data. how can i simulate such a thing with jquery? or is
the usual way to pass another callback function to the call() method and
place it inside the passed .$get function (something like callback
chaining)?
i guess a drawback from blocking would be that the javascript process would
halt for the ajax-call (javascript only has one execution path).
code:
function call(){
var value;
$.get('/c-FavoritesPanel',function(data){
value = data;
});
//could be null (.$get only adds callback and does not wait until ajax
completed)
return value;
}
-----
manuel aldana
aldana((at))gmx.de
software-engineering blog: http://www.aldana-online.de
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