Answer:
Ajax is asynchronous JavaScript and XML.it can use only those control in your page that post back to server side.it can avid UN usable control that can every time auto post back to server side.Ajax is time consuming .
ex.In your web form 5 control only you have 2 control can auto post back every time at server side. you can add that control in update panel.
Asked In: Many Interviews |
Alert Moderator