return $self->SUPER::OrderByCols( @sort );
}
+# If we're setting RowsPerPage or FirstRow, ensure we get a natural number or undef.
+sub RowsPerPage {
+ my $self = shift;
+ return if @_ and defined $_[0] and $_[0] =~ /\D/;
+ return $self->SUPER::RowsPerPage(@_);
+}
+
+sub FirstRow {
+ my $self = shift;
+ return if @_ and defined $_[0] and $_[0] =~ /\D/;
+ return $self->SUPER::FirstRow(@_);
+}
+
=head2 LimitToEnabled
Only find items that haven't been disabled