Hello I have this problem

I need to use an editor grid with different url (create, seach, etc) but i dont have control of whats comes from the server side. Therefore i can only expect the JSON of the results not other parameters (like MSG, SUCCESS,etc) which create problem with the built in features of editor grid

what i can have besides the JSON data of the results are the HTTP status code from the response. what im asking for is either an example of using editor grid with Ext.Ajax.request , or any example of how can i use an HTttpProxy with editor grid and grabbing the HTTP status responses to commit or reject changes in my editor grid.

in particular, dont depending on any success:true/false coming from the server side