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J'ai migré quelques codes, tout s'est bien passé jusqu'à ce que j'ai rencontré ce code dans le tutoriel. Parce que j'ai un template custome, le code html et php est un peu différent du template original, maintenant je suis totalement perdu.migration de deux morceaux de code, erreur mysql_fetch_array() s'attend à ce que le paramètre 1 soit ressource
Voici le code original, qui devrait être remplacé par celui sous ce code:
<table cellspacing="0" cellpadding="0" border="0" class="product">
<tr>
<td width="103" height="104"><script language="javascript"><!--
document.write('<?php echo '
<a href="javascript:popupWindow(\\\'' .
tep_href_link(FILENAME_POPUP_IMAGE, 'pID=' .
$product_info['products_id']) . '\\\')">'
. tep_image(DIR_WS_IMAGES .
$product_info['products_image'], addslashes(
$product_info['products_name']),
SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'hspace="0" vspace="0"') . '</a>'; ?>');
//--></script>
<noscript>
<?php echo '<a href="' . tep_href_link(DIR_WS_IMAGES .
$product_info['products_image']) . '" target="_blank">' .
tep_image(DIR_WS_IMAGES .
$product_info['products_image'],
$product_info['products_name'],
SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'hspace="0" vspace="0"') . '</a>'; ?>
</noscript></td>
<td width="344" height="104"><br>
<br style="line-height:5px"><?php echo stripslashes(
$product_info['products_description']); ?>
<br style="line-height:1px;"><br style="line-height:5px;">
</td>
</tr>
<tr>
<td width="447" height="1" colspan="2">
<img src="images/3_line.gif" alt="" border="0"><br></td>
</tr>
<tr>
<td height="38">
<br style="line-height:12px"><script language="javascript"><!--
document.write('<?php echo '
<div style=" text-align:center; width:90%;">
<a href="javascript:popupWindow(\\\''
. tep_href_link(FILENAME_POPUP_IMAGE, 'pID=' .
$product_info['products_id']) . '\\\')">'
. TEXT_CLICK_TO_ENLARGE . '</a></div><br style="line-height:2px;">'; ?>');
//--></script>
<noscript>
<?php echo '<div style=" text-align:center; width:90%;">
<a href="' . tep_href_link(DIR_WS_IMAGES .
$product_info['products_image']) . '" target="_blank">
<br style="line-height:7px">' . TEXT_CLICK_TO_ENLARGE . '</a>
</div>
<br style="line-height:2px;">'; ?>
</noscript>
</td>
<td style=" vertical-align:middle; padding-left:20px;"><strong>
<?=$products_price?></strong><br></td>
</tr>
</table>
Voici le code que je devais remplacer par l'original (celui ci-dessus ce code) :
<!-- Simple multi image addon -->
<div id="fancy">
<table border="0" cellspacing="0" cellpadding="2" align="right">
<tr>
<td align="center" class="smallText">
<?php
if (strlen($product_info['products_name']) >
$max_title_length)
{
$title = wordwrap(htmlspecialchars($product_info['products_name']),
$max_title_length, '<br>');
}
else
{
$title = htmlspecialchars($product_info['products_name']);
}
$m_source = '';
$thumb = (class_exists('oscthumb') && CFG_MASTER_SWITCH == 'On');
if ($thumb)
{
preg_match('/"([^"]+)"/', htmlentities(tep_image(
DIR_WS_IMAGES .
$product_info['products_image'], '', '', '', '', '', 5),
ENT_NOQUOTES), $image);
$m_source = str_replace('&', '&', $image[1]);
}
echo '<a rel="image_group" title="' . $title . '" href="' . (
$m_source ? $m_source : DIR_WS_IMAGES .
$product_info['products_image']) . '"
alt="' . $product_info['products_name'] . '" target="_blank">' .
tep_image(DIR_WS_IMAGES . $product_info['products_image'],
$product_info['products_name'], SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT,
'hspace="5" vspace="5"', false, 5) . '
<br /></a>';
if (!$vertical_format)
{
echo '';
$row = 1;
reset($products_image_array);
foreach ($products_image_array as $value)
{
if ($thumb)
{
$source = '';
preg_match('/"([^"]+)"/', htmlentities(
tep_image(DIR_WS_IMAGES . $value, '', '', '', '', '', 5), ENT_NOQUOTES),
$image);
$source = str_replace('&', '&', $image[1]);
}
echo '<a rel="image_group" title="' . $title . '" href="' . (
$source ? $source : DIR_WS_IMAGES . $value) . '" target="_blank">' .
tep_image(DIR_WS_IMAGES . $value, $product_info['products_name'],
TINY_IMAGE_WIDTH, TINY_IMAGE_HEIGHT, 'hspace="5" vspace="5"') .
'</a>';
++$row;
if ($row > $image_group)
{
echo '<br />';
$row = 1;
}
}
}
echo '</td>';
if ($vertical_format)
{
echo '<td>';
$row = 1;
reset($products_image_array);
foreach ($products_image_array as $value)
{
if ($thumb)
{
$source = '';
preg_match('/"([^"]+)"/', htmlentities(
tep_image(DIR_WS_IMAGES . $value, '', '', '', '', '', 5),
ENT_NOQUOTES), $image);
$source = str_replace('&', '&', $image[1]);
}
echo '<a rel="image_group" title="' .
$title . '" href="' . ($source ? $source : DIR_WS_IMAGES . $value) . '"
target="_blank">' .
tep_image(DIR_WS_IMAGES . $value, $product_info['products_name'],
TINY_IMAGE_WIDTH, TINY_IMAGE_HEIGHT, 'hspace="5" vspace="5"') .
'<br />' . '</a>';
++$row;
if ($row > $image_group)
{
echo '</td><td>';
$row = 1;
}
}
echo '</td>';
}
?>
</tr>
<?php
echo
'<tr><td class="smallText">' . TEXT_CLICK_TO_ENLARGE . '</td></tr>';
?>
</table>
</div>
<!-- EOF Simple multi image addon -->
C'est l'erreur qu'il produit sur mon site:
Warning: mysql_fetch_array() expects parameter 1 to be resource, null given in..
includes/functions/database.php on line 99
Ceci est la ligne 99
function tep_db_fetch_array($db_query) {
return mysql_fetch_array($db_query, MYSQL_ASSOC);
}
Toute aide serait grande, excusez-moi pour le formatage du code, j'ai essayé de le rendre aussi bon que possible, mais certaines lignes d'écho sont à longue.
Edit:
commentaire ici, complète database.php
<?php
/*
$Id: database.php,v 1.21 2003/06/09 21:21:59 hpdl Exp $
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2003 osCommerce
Released under the GNU General Public License
*/
function tep_db_connect(
$server = DB_SERVER,
$username = DB_SERVER_USERNAME,
$password = DB_SERVER_PASSWORD,
$database = DB_DATABASE,
$link = 'db_link') {
global $$link;
if (USE_PCONNECT == 'true') {
$$link = mysql_pconnect($server, $username, $password);
} else {
$$link = mysql_connect($server, $username, $password);
}
if ($$link) mysql_select_db($database);
return $$link;
}
function tep_db_close($link = 'db_link') {
global $$link;
return mysql_close($$link);
}
function tep_db_error(
$query, $errno, $error) {
die('<font color="#000000">
<b>' . $errno . ' - ' . $error . '<br><br>' .
$query . '<br><br><small><font color="#ff0000">
[TEP STOP]</font></small><br><br></b></font>');
}
function tep_db_query($query, $link = 'db_link') {
global $$link;
if (defined('STORE_DB_TRANSACTIONS') && (
STORE_DB_TRANSACTIONS == 'true')) {
error_log('QUERY ' .
$query . "\n", 3, STORE_PAGE_PARSE_TIME_LOG);
}
$result = mysql_query($query, $$link) or
tep_db_error($query, mysql_errno(), mysql_error());
if (defined('STORE_DB_TRANSACTIONS') && (
STORE_DB_TRANSACTIONS == 'true')) {
$result_error = mysql_error();
error_log('RESULT ' . $result . ' ' .
$result_error . "\n", 3, STORE_PAGE_PARSE_TIME_LOG);
}
return $result;
}
function tep_db_perform($table, $data, $action = 'insert',
$parameters = '', $link = 'db_link') {
reset($data);
if ($action == 'insert') {
$query = 'insert into ' . $table . ' (';
while (list($columns,) = each($data)) {
$query .= $columns . ', ';
}
$query = substr($query, 0, -2) . ') values (';
reset($data);
while (list(, $value) = each($data)) {
switch ((string)$value) {
case 'now()':
$query .= 'now(), ';
break;
case 'null':
$query .= 'null, ';
break;
default:
$query .= '\'' . tep_db_input($value) . '\', ';
break;
}
}
$query = substr($query, 0, -2) . ')';
} elseif ($action == 'update') {
$query = 'update ' . $table . ' set ';
while (list($columns, $value) = each($data)) {
switch ((string)$value) {
case 'now()':
$query .= $columns . ' = now(), ';
break;
case 'null':
$query .= $columns .= ' = null, ';
break;
default:
$query .= $columns . ' = \'' . tep_db_input($value) . '\', ';
break;
}
}
$query = substr($query, 0, -2) . ' where ' . $parameters;
}
return tep_db_query($query, $link);
}
function tep_db_fetch_array($db_query) {
ligne 99
mysql_fetch_array de retour (db_query de $, MYSQL_ASSOC); }
function tep_db_num_rows($db_query) {
return mysql_num_rows($db_query);
}
function tep_db_data_seek($db_query, $row_number) {
return mysql_data_seek($db_query, $row_number);
}
function tep_db_insert_id() {
return mysql_insert_id();
}
function tep_db_free_result($db_query) {
return mysql_free_result($db_query);
}
function tep_db_fetch_fields($db_query) {
return mysql_fetch_field($db_query);
}
function tep_db_output($string) {
return htmlspecialchars($string);
}
function tep_db_input($string, $link = 'db_link') {
global $$link;
if (function_exists('mysql_real_escape_string')) {
return mysql_real_escape_string($string, $$link);
} elseif (function_exists('mysql_escape_string')) {
return mysql_escape_string($string);
}
return addslashes($string);
}
function tep_db_prepare_input($string) {
if (is_string($string)) {
return trim(tep_sanitize_string(stripslashes($string)));
} elseif (is_array($string)) {
reset($string);
while (list($key, $value) = each($string)) {
$string[$key] = tep_db_prepare_input($value);
}
return $string;
} else {
return $string;
}
}
?>
Le premier tep_fetch_array
// Simple multi image addon
$image_group = TINY_IMAGE_GROUP_SIZE; //Number of images to show per row/column
$vertical_format = (ADDITIONAL_IMAGE_FORMAT == 'vertical');
$max_title_length = 40; //Set the maximm length of popup titles before they are broken into multiple lines.
$product_info_query = tep_db_query("select p.products_id, pd.products_name,
pd.products_description, p.products_model, p.products_quantity, p.products_image,
p.products_image_array, pd.products_url, p.products_price,
p.products_tax_class_id, p.products_date_added,
p.products_date_available, p.manufacturers_id from "
. TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd where
p.products_status = '1' and p.products_id = '" . (int)
$HTTP_GET_VARS['products_id'] . "' and
pd.products_id = p.products_id and
pd.language_id = '" . (int)$languages_id . "'");
$product_info = tep_db_fetch_array(
$product_info_query);
$products_image_array = unserialize($product_inf0
['products_image_array']);
if (!is_array($products_image_array)) $products_image_array = array();
// EOF Simple multi image addon
Pouvez-vous nous montrer le code autour de la ligne 99? Je veux dire quelques lignes supplémentaires avant cette ligne. Comment '$ db_query' est défini. – codaddict
je vous remercie pour votre réponse, j'ai édité ma question. fyi, l'effet d'image (fancybox) fonctionne, la seule chose qu'il ne fait pas est de figer l'information sur le produit de la base de données – Chris
Où est appelé tep_db_fetch_array'? – codaddict