/* 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.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);
}
