I have got a problem after the AjaxForm postback json to update/refresh the Grid datasource.
Uncaught ejGrid: methods/properties can be accessed only after plugin creation
I have a grid to display order list from ViewBag in initial page and I have datepickers to be search orders by date range from DB.
When hit the search button, it will post a AjaxFrom back to controller and send json object back to JS code.
When JS try to update the grid datasource by using new json object. I have got the error in above in rad.
More details in attached file.