/* Misc * -----------------------------------------------------------------------------------------------*/ public static Control FindControlByClientID(Control seed, string clientID, bool traverse, Control branch) { if (seed == null || string.IsNullOrEmpty(clientID)) { return(null); } Control parent = (seed is INamingContainer) ? seed : seed.NamingContainer; if (clientID.Equals(parent.ClientID ?? "")) { return(parent); } Control found = null; string exclude = (branch != null) ? branch.ClientID ?? "" : ""; string tempID = ""; string tempClientID = ""; List <Control> waiting = new List <Control>(); foreach (Control c in parent.Controls) { tempID = c.ID ?? ""; tempClientID = c.ClientID ?? ""; if (clientID.Equals(tempID) || clientID.Equals(tempClientID)) { found = c; } else if (ControlUtils.HasControls(c) && (exclude.IsEmpty() || !exclude.Equals(tempClientID))) { found = ControlUtils.FindChildControlByClientID(c, clientID); } if (found != null) { break; } } if (traverse && found == null) { found = ControlUtils.FindControlByClientID(parent.NamingContainer, clientID, true, parent); } return(found); }