asp.net gridview

Question

i have three method i have to call load event when i click the button all the three method was called i get the file in fileupload using button click event.and store file in session and call the all the method.but gridview not refsh .previous datasotre in gridivew how to refersh the gridview in each time get the file click the button .

Rajeesh Menoth · Answer

Hi Bind Grid After the button click. Example : protected void Button1_Click ( object sender  EventArgs e ) { //ur upload code after that add bind grid bindData() ; } Public void bindData() { // dv is my data table GridView1.DataSource = dv; GridView1.DataBind(); } }

Upendra Pratap Shahi · Answer

Hi go through below link-- http://www.c-sharpcorner.com/UploadFile/77a82c/data-binding-control-using-listview-and-gridview/