protected void btnAdd_Click(Object Sender, EventArgs e) { if (Request.Form[hdnUser.UniqueID] != "") { oDataPoint.AddFieldPermission(Int32.Parse(Request.Form[hdnUser.UniqueID]), strKey); Response.Redirect(Request.Path + "?key=" + strKey + "&save=true"); } else { Response.Redirect(Request.Path + "?key=" + strKey); } }