[-
sub error_check {
$error = <<END if ($units == 0);
To Create a duplicate entry you must first fill in the units field.
END
}
-]
<HTML>
HELLO
[- error_check -]
[+ $error +]
</HTML>
[-
sub error_check {
$error = <<END if ($units == 0);
To Create a duplicate entry you must first fill in the units field.
END
}
-]
<HTML>
HELLO
[- error_check -]
[+ $error +]
</HTML>