protected void gv_Users_StartRowEditing(object sender, DevExpress.Web.Data.ASPxStartRowEditingEventArgs e) { if (!gv_Users.IsNewRowEditing) { (gv_Users.FindEditFormTemplateControl("txtUserID") as ASPxTextBox).Enabled = false; (gv_Users.FindEditFormTemplateControl("ddlUserStatus") as DropDownList).SelectedValue = UserSet.getStatus(e.EditingKeyValue.ToString()).ToString(); //(gv_Users.FindEditFormTemplateControl("ddlUserStatus") as DropDownList).Items.FindByValue(UserSet.getStatus(e.EditingKeyValue.ToString()).ToString()); (gv_Users.FindEditFormTemplateControl("ddlUserRole") as DropDownList).SelectedValue = UserSet.getRole(e.EditingKeyValue.ToString()).ToString(); // (gv_Users.FindEditFormTemplateControl("ddlUserRole") as DropDownList).Items.FindByValue(UserSet.getRole(e.EditingKeyValue.ToString()).ToString()); } }