Response.Write inside gridview with updatepanel

Hi guys, if you are using functionality which includes response.write on button click eg : export to pdf or xls etc and its inside gridview and gridview is inside content template of UpdatePanel then response.write will not work.

Why ?

because you’re firing an ajax request (xmlhttprequest) and with response.write it actually refresh the html content which is not possible.

take an example from aspx here :

 
       
            
                

                    
                        
                        
                            
                                
                                    
                                    
                                        
                                
                                
                            
                            
                            
                            
                            
                            
                            
                            
                            
                        
                    
                    

                        
                        
                        
                            InvoiceNumber
                            CustomerName
                            BillerName
                        
                        
                        
                    
                
            
            
                
                
                
            
        

from code above the thing which need to note is this

by specifying Postback Trigger Id with Gridview control you can PostBack controls of Gridview.

Happy coding.. Thanks