Tauheed Posted April 16, 2013 Report Share Posted April 16, 2013 Dear Friends, i am trying to make ajax search engine, whenever i will enter text in search field and click on button then search result will not appear. please help me. screen shot and source codes are mentioned below.first page <html><head><link rel="stylesheet" type="text/css" href="style.css" /><title>Ajax Search</title><script type="text/javascript" src="ajax.js"></script><script type="text/javascript"> function getScriptPage(div_id,content_id){subject_id = div_id;content = document.getElementById(content_id).value;http.open("GET", "search.php?content=" + escape(content), true);http.onreadystatechange = handleHttpResponse;http.send(null);} </script><link href="styles.css" rel="stylesheet" type="text/css"></link></head> <body><div class="ajax-div"><div class="input-div">Enter Search Keyword here :<input type="text" id="text_content" size="40"><input type="button" class="button" value="Search" onMouseUp="getScriptPage('output_div','text_content','0')"> </div><div class="output-div-container"><div id="output_div"></div></div></form></div></body></html> 2nd pagesearch.php <?php mysql_connect("localhost", "root", "root") or die("Error connecting to database: ".mysql_error()); mysql_select_db("mysql") or die(mysql_error()); ?> <html><head> <title>Search results</title> </head><body><?php $query = $_GET['content']; // gets value sent over search form $min_length = 1; if(strlen($content) >= $min_length){ // if query length is more or equal minimum length then $query = htmlspecialchars($query); $query = mysql_real_escape_string($query); $raw_results = mysql_query("SELECT * FROM customer_table WHERE `id` = $content") or die(mysql_error()); if(mysql_num_rows($raw_results) > 0){ // if one or more rows are returned do following echo "<table border='1'><tr> <th><h2>Id</h2></th><th><h2>Name</h2></th><th><h2>Regestration No</h2></th><th><h2>Remarks</h2></th></tr>"; while($results = mysql_fetch_array($raw_results)){ echo "<tr>"; echo "<td> " . $results['id'] . "</td>"; echo "<td>" . $results['name'] . "</td>"; echo "<td>" . $results['reg'] . "</td>"; echo "<td>" . $results['remarks'] . "</td>"; echo "</tr>"; }echo "</table>"; } else{ // if there is no matching rows do following echo "No results"; } } else{ // if query length is less than minimum echo "Minimum length is ".$min_length; } ?></body></html> Link to comment Share on other sites More sharing options...
Ingolme Posted April 16, 2013 Report Share Posted April 16, 2013 You probably shouldn't be returning an entire HTML document from search.php. But I can't tell what the real problem is until I see what the handleHttpResponse() function looks like. Link to comment Share on other sites More sharing options...
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