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POSearch and paginate in PHP string error
 

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  1. POSearch and paginate in PHP string error
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    <p>my problem is when I try to display results from <code>SELECT * from table WHERE x Like y</code> pagination is working but no data displayed, and receive this error: Warning: mysql_fetch_array() expects parameter 1 to be resource, string given in E:\server\htdocs\pag.php on line 118 [this is 118: while($linie = mysql_fetch_array("$result"))] here is my code:</p> <pre><code>&lt;?php include('/SQL.php'); ?&gt; &lt;?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 &gt; 1) { $pagination .= "&lt;div class=\"pagination\"&gt;"; //previous button if ($page &gt; 1) $pagination.= "&lt;a href=\"$targetpage?pagina=$prev\"&gt;« Inapoi&lt;/a&gt;"; else $pagination.= "&lt;span class=\"disabled\"&gt;« Inapoi&lt;/span&gt;"; //pages if ($lastpage &lt; 7 + ($adjacents * 2)) //not enough pages to bother breaking it up { for ($counter = 1; $counter &lt;= $lastpage; $counter++) { if ($counter == $page) $pagination.= "&lt;span class=\"current\"&gt;$counter&lt;/span&gt;"; else $pagination.= "&lt;a href=\"$targetpage?pagina=$counter\"&gt;$counter&lt;/a&gt;"; } } elseif($lastpage &gt; 5 + ($adjacents * 2)) //enough pages to hide some { //close to beginning; only hide later pages if($page &lt; 1 + ($adjacents * 2)) { for ($counter = 1; $counter &lt; 4 + ($adjacents * 2); $counter++) { if ($counter == $page) $pagination.= "&lt;span class=\"current\"&gt;$counter&lt;/span&gt;"; else $pagination.= "&lt;a href=\"$targetpage?pagina=$counter\"&gt;$counter&lt;/a&gt;"; } $pagination.= "..."; $pagination.= "&lt;a href=\"$targetpage?pagina=$lpm1\"&gt;$lpm1&lt;/a&gt;"; $pagination.= "&lt;a href=\"$targetpage?pagina=$lastpage\"&gt;$lastpage&lt;/a&gt;"; } //in middle; hide some front and some back elseif($lastpage - ($adjacents * 2) &gt; $page &amp;&amp; $page &gt; ($adjacents * 2)) { $pagination.= "&lt;a href=\"$targetpage?pagina=1\"&gt;1&lt;/a&gt;"; $pagination.= "&lt;a href=\"$targetpage?pagina=2\"&gt;2&lt;/a&gt;"; $pagination.= "..."; for ($counter = $page - $adjacents; $counter &lt;= $page + $adjacents; $counter++) { if ($counter == $page) $pagination.= "&lt;span class=\"current\"&gt;$counter&lt;/span&gt;"; else $pagination.= "&lt;a href=\"$targetpage?pagina=$counter\"&gt;$counter&lt;/a&gt;"; } $pagination.= "..."; $pagination.= "&lt;a href=\"$targetpage?pagina=$lpm1\"&gt;$lpm1&lt;/a&gt;"; $pagination.= "&lt;a href=\"$targetpage?pagina=$lastpage\"&gt;$lastpage&lt;/a&gt;"; } //close to end; only hide early pages else { $pagination.= "&lt;a href=\"$targetpage?pagina=1\"&gt;1&lt;/a&gt;"; $pagination.= "&lt;a href=\"$targetpage?pagina=2\"&gt;2&lt;/a&gt;"; $pagination.= "..."; for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter &lt;= $lastpage; $counter++) { if ($counter == $page) $pagination.= "&lt;span class=\"current\"&gt;$counter&lt;/span&gt;"; else $pagination.= "&lt;a href=\"$targetpage?page=$counter\"&gt;$counter&lt;/a&gt;"; } } } //next button if ($page &lt; $counter - 1) $pagination.= "&lt;a href=\"$targetpage?pagina=$next\"&gt;Inainte »&lt;/a&gt;"; else $pagination.= "&lt;span class=\"disabled\"&gt;Inainte »&lt;/span&gt;"; $pagination.= "&lt;/div&gt;\n"; } ?&gt; &lt;?php while($linie = mysql_fetch_array("$result")) { echo '&lt;div id="content"&gt;&lt;div id="content"&gt; &lt;div class="post"&gt; &lt;h3&gt;&lt;a href=/articol.php?id='.$linie["id"].'&gt;'.$linie["marca"].' '.$linie["model"].'&lt;/a&gt;&lt;/h3&gt; &lt;span class="info"&gt;&lt;img style="float: left;" src="/foto.php?src=panou/'.$linie['img1'].'&amp;h=180&amp;w=120"&gt;&lt;/img&gt;&lt;br /&gt; &lt;h4&gt; CPU: Nr de nuclee: '.$linie["performanta_cpu_core"].' x '.$linie["performanta_cpu"].' Mhz&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; RAM: '.$linie["performanta_rami"].'MB&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; BATERIE: '.$linie["baterie_mAh"].' mAh&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; FOTO: '.$linie["camera_fata"].' MP&lt;/h4&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; '.$linie["despre"].'&lt;/span&gt; &lt;span class="user"&gt;de &lt;a href="http://plus.google.com/u/0/111829192724498190405" title="author" rel="author"&gt;'.$linie["utilizator"].'&lt;/a&gt;&lt;/span&gt; &lt;span class="comment"&gt;27 Comentarii&lt;/span&gt; &lt;/div&gt;&lt;/div&gt; &lt;br /&gt;&lt;br /&gt;'; } ?&gt; &lt;?=$pagination?&gt; </code></pre> <p>Thankyou in advance.</p>
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