private LinkButton CreateMoveButton(string direction, string tooltip, CommandEventHandler handler) { var b = new LinkButton(); b.ID = ID + "_" + direction + "_" + itemEditorIndex; b.Text = "<b class='fa fa-arrow-" + direction + "'></b>"; b.ToolTip = tooltip; b.CommandArgument = itemEditorIndex.ToString(); b.CausesValidation = false; b.Command += handler; return b; }