Update Gridview

Question

how to update dropdownlist in Gridview

Abhay Shanker · Answer

you can also check the below link http://www.ezineasp.net/Samples/ASP-Net-cs/GridView-Control/GridView-DropDownlist-Set-SelectedValue/Default.aspx

Abhay Shanker · Answer

you need to bind dropdownon rowdatabound and set the selected value protected void gvUserInfo_RowDataBound( object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType .DataRow) { con.Open(); var ddl = ( DropDownList )e.Row.FindControl( "ddlCity" ); int CountryId = Convert .ToInt32(e.Row.Cells[0].Text); SqlCommand cmd = new SqlCommand ( "select * from State where CountryID=" + CountryId, con); SqlDataAdapter da = new SqlDataAdapter (cmd); DataSet ds = new DataSet (); da.Fill(ds); con.Close(); ddl.DataSource = ds; ddl.DataTextField = "StateName" ; ddl.DataValueField = "StateID" ; ddl.DataBind(); ddl.Items.Insert(0, new ListItem ( "--Select--" , "0" )); } }

selastin bel · Answer

Dropdown selected values pending (or) Completed

Abhay Shanker · Answer

Could you please explain in detail your requirement

Update Gridview

Answers (4)