private string GetPopupClientID(Page _page)
{
SelectPopup sp = null;
sp = GetSelectPopupFromCollection(_page.Controls);
if (sp != null)
{
_className = sp.ClassName;
return(sp.ClientID);
}
return("");
}
private SelectPopup GetSelectPopupFromCollection(ControlCollection coll)
{
SelectPopup retVal = null;
foreach (Control c in coll)
{
if (c is SelectPopup && c.ID == SelectPopupID)
{
retVal = (SelectPopup)c;
break;
}
else
{
retVal = GetSelectPopupFromCollection(c.Controls);
if (retVal != null)
{
break;
}
}
}
return(retVal);
}