From: "Rui Cruz" <[EMAIL PROTECTED]>
To: php-db@lists.php.net
Subject: Re: [PHP-DB] Pagination problems
Date: Mon, 3 Oct 2005 15:46:33 +0100
The mssql_fetch_row works with an MS Access database?
Because I'm have the same problem while trying to paginate results. I
always
read the whole results into an array an then I break them up using the
array.
This is a stupid and slow solution, but how could one overcome this?
""Pablo M. Rivas"" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
Hello Jenaro:
First off all (i'ts not exactly your question), but i think you don't
need to make this big array:
$my_array[] ="";
while ($row = mssql_fetch_object($rs)){
$my_array[]="$row->tId";
}
'cause you don't need it... you may directly do something like this:
$counter=0;
while ($row=mssql_fetch_row($rs)) {
if (($counter>=$start) and ($counter<($start+ $Page_Size)) {
echo "<tr>";
//There you go: Show all fields, one to each cell
echo "<td>" . implode("</td><td>",$row) . "</td>";
echo "</tr>\n";
}
}
To read: http://www.php.net/implode
http://ar.php.net/mssql_fetch_row
Pablo.
On 9/2/05, Jenaro Centeno Gómez <[EMAIL PROTECTED]> wrote:
> Hello everybody,
>
> This is my first message to the list and as usual is to try to solve a
> problem.
>
> I am using PHP+IIS+SQLServer on windows platform (no choice at the
moment
> :(...)
> Wel, I am trying to paginate some results this is the code:
>
> <?
> $conn = mssql_connect("myserver", "myuser", "mypassword");
> mssql_select_db("database");
> $Page_Size = 20;
>
> $page = $_GET["page"];
> if (!$page) {
> $start = 0;
> $page=1;
> }
> else {
> $start = ($page - 1) * $Page_Size;
> }
> //This is my query, ordered of course
> $ssql = "select * from table ORDER by Name";
> $rs = mssql_query($ssql,$conn);
> $total_records = mssql_num_rows($rs);
>
> $total_pages = ceil($total_records / $Page_Size);
>
> echo "Número de registros encontrados: " . $total_records . "<br>";
> echo "Se muestran páginas de " . $Page_Size . " registros cada
una<br>";
> echo "Mostrando la página " . $page . " de " . $total_pages . "<p>";
>
> $rs = mssql_query($ssql,$conn);
>
> $my_array[] ="";
> while ($row = mssql_fetch_object($rs)){
> $my_array[]="$row->tId";
> }
>
> mssql_free_result($rs);
> mssql_close($conn);
>
> $contarray=1;
>
> The extracted data in the query is sent to the array
> and here is my problem because I need to know how to send all the
fields
> to
> put
> every field in a different cell in the table, no just one field
>
> foreach ($my_array as $idarray=> $Id){
> //this is my verification used instead of the LIMIT clausule of
mysql
>
> if ($idarray > $start && $contarray <= $Page_Size){
> echo "<tr><td>$Id</td>";
> $contarray++;
> }
> }
> ?>
> </table>
> <?
> if ($total_pages > 1){
> for ($i=1;$i<=$total_pages;$i++){
> if ($page == $i){
> echo $page . " | ";
> }else{
> echo "<a href='xvr_web10901.php?page=" . $i . "'>" . $i .
"</a>
> |
> ";
> }
> }
> }
> ?>
>
> </body>
> </html>
>
> I am almost new to PHP (1 day working with it, so maybe newbie is the
> rigth
> word)....
>
> Thanks in advance.
>
> --
> L.A. Jenaro Centeno Gómez
> Alimentos La Concordia, S.A. de C.V.
> Loma de Prados No. 1332
> Col. La Marimba
> Lagos de Moreno, Jal.
> C.P. 47470
> Tel.- 01 474 741 92 00 Ext. 9280
>
>
> La informacion contenida en este mensaje y sus anexos es de caracter
> privado
> y confidencial y para el uso exclusivo de la persona o institucion a la
> cual
> ha sido enviado y para otros autorizados para recibirlo, por lo que no
> podra
> distribuirse sin la autorizacion expresa del remitente. Si usted no es
el
> destinatario a quien este mensaje fue dirigido o si no es un empleado
> responsable del envio de este mensaje al destinatario, se hace de su
> conocimiento que cualquier revision, diseminacion, distribucion, copia u
> otro uso o acto realizado con base en o relacionado con el contenido de
> este
> mensaje y sus anexos está estrictamente prohibida y puede ser ilegal.
> Asimismo, el presente mensaje no representa la manifestacion del
> consentimiento de ninguna de las partes, por lo que no genera derecho u
> obligación alguna para ambas sino hasta que sus representantes legales
asi
> lo manifiesten por escrito. Si usted ha recibido este comunicado y sus
> anexos por error, le soli
> citamos lo notifique inmediatamente al remitente respondiendo a este
> correo
> y borre el presente y sus anexos de su sistema sin conservar copia de
los
> mismos. Se suprimieron acentos y caracteres especiales para legibilidad
> del
> mismo. Gracias. Alimentos La Concordia, S.A. de C.V.
>
> The information contained in this message and its attachments is private
> and
> confidential and is intended solely for the use of the individual or
> entity
> to whom it is addressed and others who are authorized to receive it;
> therefore, its distribution cannot be possible without authorization
from
> the sender. If you are not the intended recipient or an employee
> responsible
> for delivering this message to the intended recipient, you are hereby
> notified that any revision, dissemination, distribution, copying or
other
> use or action based upon or relative to the information contained in
this
> message and its attachments is strictly prohibited and may be unlawful.
> You
> are also informed that the contents of this message shall not be
> considered
> as an agreement between the parties and shall not bind any of them until
> their attorneys decide to do so in writing. If you have received this
> message and its attachments by error, please immediately notify the
sender
> by replying to this mess
> age and deleting it from your system without keeping a copy. Thank you.
> Alimentos La Concordia, S.A. de C.V.
>
>
> --
> PHP Database Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
--
Pablo M. Rivas. http://www.pmrivas.com http://www.r3soft.com.ar
-----------------------------------------------------------
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
