我的问题是当我尝试显示SELECT * from table WHERE x Like y分页结果正在工作但没有显示数据时，收到此错误：警告：mysql_fetch_array() 期望参数 1 是资源，在线 E:\server\htdocs\pag.php 中给出的字符串118 [这是 118: while($linie = mysql_fetch_array("$result"))] 这是我的代码：
<?php include('/SQL.php'); ?>
<?php $tbl_name="modele"; //your table name
// How many adjacent pages should be shown on each side?
$adjacents = 3;
$cautare = $_GET['c'];
// gets value sent over search form
$query = "SELECT COUNT(*) as num FROM $tbl_name WHERE (`marca` LIKE '%".$cautare."%') OR (`model` LIKE '%".$cautare."%')";
$total_pages = mysql_fetch_array(mysql_query($query));
$total_pages = $total_pages['num'];
/* Setup vars for query. */
$targetpage = "paginare.php"; //your file name (the name of this file)
$limit = 3; //how many items to show per page
$page=isset($_GET['pagina'])?(int)$_GET['pagina']:0;
$page=mysql_real_escape_string($page);
if($page)
$start = ($page - 1) * $limit; //first item to display on this page
else
$start = 0; //if no page var is given, set start to 0
/* Get data. */
$sql = "SELECT * FROM $tbl_name
WHERE (`marca` LIKE '%".$cautare."%') OR (`model` LIKE '%".$cautare."%')
LIMIT $start, $limit";
$result = mysql_query($sql) or die(mysql_error());echo $result;
/* Setup page vars for display. */
if ($page == 0) $page = 1; //if no page var is given, default to 1.
$prev = $page - 1; //previous page is page - 1
$next = $page + 1; //next page is page + 1
$lastpage = ceil($total_pages/$limit); //lastpage is = total pages / items per page, rounded up.
$lpm1 = $lastpage - 1; //last page minus 1
/*
Now we apply our rules and draw the pagination object.
We're actually saving the code to a variable in case we want to draw it more than once.
*/
$pagination = "";
if($lastpage > 1)
{
$pagination .= "<div class=\"pagination\">";
//previous button
if ($page > 1)
$pagination.= "<a href=\"$targetpage?pagina=$prev\">« Inapoi</a>";
else
$pagination.= "<span class=\"disabled\">« Inapoi</span>";
//pages
if ($lastpage < 7 + ($adjacents * 2)) //not enough pages to bother breaking it up
{
for ($counter = 1; $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?pagina=$counter\">$counter</a>";
}
}
elseif($lastpage > 5 + ($adjacents * 2)) //enough pages to hide some
{
//close to beginning; only hide later pages
if($page < 1 + ($adjacents * 2))
{
for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?pagina=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?pagina=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?pagina=$lastpage\">$lastpage</a>";
}
//in middle; hide some front and some back
elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
{
$pagination.= "<a href=\"$targetpage?pagina=1\">1</a>";
$pagination.= "<a href=\"$targetpage?pagina=2\">2</a>";
$pagination.= "...";
for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?pagina=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?pagina=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?pagina=$lastpage\">$lastpage</a>";
}
//close to end; only hide early pages
else
{
$pagination.= "<a href=\"$targetpage?pagina=1\">1</a>";
$pagination.= "<a href=\"$targetpage?pagina=2\">2</a>";
$pagination.= "...";
for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
}
}
//next button
if ($page < $counter - 1)
$pagination.= "<a href=\"$targetpage?pagina=$next\">Inainte »</a>";
else
$pagination.= "<span class=\"disabled\">Inainte »</span>";
$pagination.= "</div>\n";
}
?>
<?php
while($linie = mysql_fetch_array("$result"))
{
echo '<div id="content"><div id="content">
<div class="post">
<h3><a href=/articol.php?id='.$linie["id"].'>'.$linie["marca"].' '.$linie["model"].'</a></h3>
<span class="info"><img style="float: left;" src="/foto.php?src=panou/'.$linie['img1'].'&h=180&w=120"></img><br />
<h4> CPU: Nr de nuclee: '.$linie["performanta_cpu_core"].' x '.$linie["performanta_cpu"].' Mhz<br /><br /><br />
RAM: '.$linie["performanta_rami"].'MB<br /><br /><br />
BATERIE: '.$linie["baterie_mAh"].' mAh<br /><br /><br />
FOTO: '.$linie["camera_fata"].' MP</h4><br /><br /><br />
'.$linie["despre"].'</span>
<span class="user">de <a href="http://plus.google.com/u/0/111829192724498190405" title="author" rel="author">'.$linie["utilizator"].'</a></span>
<span class="comment">27 Comentarii</span>
</div></div>
<br /><br />';
}
?> <?=$pagination?>
先感谢您。