Here is my screenshot of my jsp page where i used struts1 and ajax.when i enter clearing date field data will show into the grid without refreshing the page.Here all is ok.But the problem is in the 'send' column.The function of "send" column is that when i'll click the checkbox a procedure will call.in that procedure two parameter will be outed from database and then set on the 'Document Number' and 'Total Amount' field in the view page.i am using oracle10g database.how is it possible in ajax and json.please give an  excellent solution.Thank you.