Hi Bsantos,
Why not use the following code:
for ($i="0";$i<mysql_num_rows($result);$i++) {
echo "<td>".result['$i']."</td>";
}
I hope this helps. Should be easier then using
$number_of_selected_cols_minus_one because how do u get this one?
Probably like this, right? $number_of_selected_cols_minus_one =
mysql_num_rows($result)-1; This is shorter, and its not necessary to do
- 1 i think
Best regards,
Davy Obdam
mailto:info@;davyobdam.com
> -----Oorspronkelijk bericht-----
> Van: Bsantos PHP [mailto:bruno.santos@;mf.pt]
> Verzonden: maandag 28 oktober 2002 18:23
> Aan: [EMAIL PROTECTED]
> Onderwerp: [PHP] for??????
>
>
> Hi people:
>
> Can anybody help me with this? :
>
> I've got a query in a table:
>
> $result = mysql_query("SELECT username, email FROM users");
>
> which should bring about 300 lines (each for an user).
>
> Now, I've created a funtion which controls how many fields
> (cols) may be seen by user. Some like this:
>
>
> function select_query ($fields, $table) {
> $result = ("SELECT $fileds FROM $table");
> }
>
> Well, I hould like to control how many fields my query will use.
>
> For example: if I call select_query('id,username,email', 'users');
>
> I want to know that there was selected 3 cols. so I can later
> do some like
> this:
>
> for ($j=0;$j<$number_of_selected_cols_minus_one;$j++) {
> echo"<td>$list[$j]</td>";
>
> ... and that's it. By the way!! Is this late statement correct?!?!
>
>
> Thanks a lot to anyone that can help me, cheers,
>
>
>
> bsantos
>
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
> ================================================================
> Deze e-mail is door E-mail VirusScanner van Planet Internet
> gecontroleerd op virussen. Op http://www.planet.nl/evs staat
> een verwijzing naar de actuele lijst waar op wordt gecontroleerd.
>
>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
