Le bout de code qui me permet d'afficher les pages :
1er partie :
$nbr_news_page=1;
$result_pages=
mysql_query("SELECT * FROM news ORDER BY id DESC");
$nbr=mysql_num_rows($result_pages);
$nbr_page=$nbr/$nbr_news_page;
if
(!(isset($_GET['debut'])))
{
$_GET['debut']=0;
}
Deuxieme partie :
$id_news_precedent = $_GET['id_news']+1;
$id_news_suivant = $_GET['id_news']-1;
//on recupere le dernier id de la table
$req2="select id from news order by id desc limit 1";
$res2=mysql_query($req2);
$idmax2=mysql_result($res2,0);
/*if
($nbr_page>1)
{
if ($_GET['debut']>=$nbr_news_page)
{
$prec=$_GET['debut']-$nbr_news_page;*/
//$verif_photo = mysql_num_rows ($read);
if ("$_GET[id_news]" != "$idmax2")
{
$read_name = mysql_query("SELECT * FROM news WHERE
id=$id_news_precedent");
while ($Ligne_name = mysql_fetch_array ($read_name))
{
echo"<p><table align='center' width='75%'
cellpadding='0' cellspacing='0' border='0' bordercolor='#cccccc'
bgcolor='#CC3333'><tr><td width='33%' align='left'
><a
href='?page=inc/affich_one_news&id_news=$id_news_precedent&border=inc/border'><font
class='TD-PDA-FONCE'><<
$Ligne_name[titre]</font></a></td></p>"; }
}
else
{
echo"<p><table align='center' width='75%'
cellpadding='0' cellspacing='0' border='0' bordercolor='#cccccc'
bgcolor='#CC3333'><tr><td
width='33%'></td></p>";
}
if ("$id_news_suivant" != '0') {
$read_name = mysql_query("SELECT * FROM news WHERE
id=$id_news_suivant");
while ($Ligne_name = mysql_fetch_array ($read_name))
{
echo"<td width='33%' align='right'><a
href='?page=inc/affich_one_news&id_news=$id_news_suivant&border=inc/border'><font
class='TD-PDA-FONCE'>$Ligne_name[titre]
>></font></a></td></td>"; }}
else
{
echo"<td width='33%'
align='right'></td>";
}
echo"</tr></table>";
//}