public static void EnsureFieldLookup(this FieldCollection flds, string cInternalName, string cDisplayName, string cFieldDescription, string cGroup, string cListName, string cShowField)
{
try
{
if (!flds.HasField(cDisplayName, cInternalName))
{
flds.AddFieldLookup(cInternalName, cDisplayName, cFieldDescription, cGroup, cListName, cShowField);
}
}
catch (Exception ex)
{
throw new Exception(string.Format("Error in extFieldCollection.EnsureField - {0} - {1}", cDisplayName, ex.Message), ex);
}
}