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Fix sql error

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This commit is contained in:
Laurent Destailleur 2018-06-11 09:22:50 +02:00
parent 64537ba9bf
commit b67a86843b
1 changed files with 19 additions and 16 deletions
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35
htdocs/website/index.php
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@ -1539,28 +1539,31 @@ if (count($object->records) > 0)
// Print nav arrows
$pagepreviousid=0;
$pagenextid=0;
$sql = 'SELECT MAX(rowid) as pagepreviousid FROM '.MAIN_DB_PREFIX.'website_page WHERE rowid < '.$pageid.' AND fk_website = '.$object->id;
$resql = $db->query($sql);
if ($resql)
if ($pageid)
{
$obj = $db->fetch_object($resql);
if ($obj)
$sql = 'SELECT MAX(rowid) as pagepreviousid FROM '.MAIN_DB_PREFIX.'website_page WHERE rowid < '.$pageid.' AND fk_website = '.$object->id;
$resql = $db->query($sql);
if ($resql)
{
$pagepreviousid = $obj->pagepreviousid;
$obj = $db->fetch_object($resql);
if ($obj)
{
$pagepreviousid = $obj->pagepreviousid;
}
}
}
else dol_print_error($db);
$sql = 'SELECT MIN(rowid) as pagenextid FROM '.MAIN_DB_PREFIX.'website_page WHERE rowid > '.$pageid.' AND fk_website = '.$object->id;
$resql = $db->query($sql);
if ($resql)
{
$obj = $db->fetch_object($resql);
if ($obj)
else dol_print_error($db);
$sql = 'SELECT MIN(rowid) as pagenextid FROM '.MAIN_DB_PREFIX.'website_page WHERE rowid > '.$pageid.' AND fk_website = '.$object->id;
$resql = $db->query($sql);
if ($resql)
{
$pagenextid = $obj->pagenextid;
$obj = $db->fetch_object($resql);
if ($obj)
{
$pagenextid = $obj->pagenextid;
}
}
else dol_print_error($db);
}
else dol_print_error($db);
if ($pagepreviousid) print '<a href="'.$_SERVER['PHP_SELF'].'?website='.urlencode($object->ref).'&pageid='.$pagepreviousid.'&action='.$action.'">'.img_previous($langs->trans("PreviousContainer")).'</a>';
else print '<span class="opacitymedium">'.img_previous($langs->trans("PreviousContainer")).'</span>';