>[SNIP]
> added and else clause.
> while ($_parent != 0)
> {
> if
> ($num_rows > 0)
>{
>
> perform some action
>}
>else
>{
> $_parent =
> "0";
>}
> }
>
> and that solved the
> problem.
>
> Thank you, everyone for your help.
>
> Curtis
A small remark:
I think it is good
Sean Greenslade wrote:
>>
>
> [MASSIVE
SNIP]
>
> Well, from what I saw while wading through your
code, you allow
> unsanitized
> variables to be
concatenated to your queries. Big no-no! For ANY
>
client-generated variable, always sanitize with
mysql_real_escape_string.
> In
> fact, sanitize al
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