File upload control not working in Ajax Accordion control

Question

hi I have placed file upload control in ajax accordion control in side the update panel but it is not return selected file name .It is return only empty values..How can i get selected file name from file upload control in asp.net.

Akshay Phadke · Answer

File upload is done using synchronously using postbacktrigger the hasfile property of upload content becomes true protected void upload_file () { bool hasfile =Fileupload1.HasFile; }

Avikshith Aradhya · Answer

Do u have attribute UpdateMode = Conditional in your UpdatePanel. if no please put this and try in codebehind to update the UpdatePanel as below line of code UpdatePanel1.Update();