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POHow can i send javascript variable values into php
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  1. POHow can i send javascript variable values into php
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    copied!<p>How can i send javascript variable values into php. i have used ajax for this but its nt working for me. please help, i am new in javascript and ajax. Here is my ajax &amp; javascript code.</p> <pre><code>&lt;script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.8/jquery-ui.min.js"&gt;&lt;/script&gt; &lt;link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/base/jquery-ui.css" type="text/css" /&gt; &lt;script type="text/javascript"&gt; $(function () { $("#slider-range").slider( { range: true, min: 71, max: 109, values: [75, 100], slide: function (event, ui) { $("#size-range").html(Math.floor(ui.values[0] / 12) + "'" + (ui.values[0] % 12) + '" - ' + Math.floor(ui.values[1] / 12) + "'" + (ui.values[1] % 12) + '"'); $("#min_inches").val(ui.values[0]); $("#max_inches").val(ui.values[1]); } }); $("#size-range").html(Math.floor($("#slider-range").slider("values", 0) / 12) + "'" + ($("#slider-range").slider("values", 0) % 12) + '" - ' + Math.floor($("#slider-range").slider("values", 1) / 12) + "'" + ($("#slider-range").slider("values", 1) % 12) + '"'); var a = $("#min_inches").val($("#slider-range").slider("values", 0)); var b = $("#max_inches").val($("#slider-range").slider("values", 1)); $.ajax( { type: "POST", url: "searchrange.php", data: { a: a, b: b }, success: function (option) { alert("voted"); } }); }); &lt;/script&gt; </code></pre> <p>And Below is my php code(searchrange.php).</p> <pre><code>&lt;?php if(isset($_POST['a']) &amp;&amp; $_POST['a'] != '') { $kws = $_POST['a']; $kws1=$_POST['b']; echo $kws; echo $query = "select * from newusers where Age between '".$kws."' and '".$kws1."'" ; $res = mysql_query($query); $count = mysql_num_rows($res); $i = 0; if($count &gt; 0) { echo "&lt;ul&gt;"; while($row = mysql_fetch_array($res)) { echo "&lt;a href='#'&gt;&lt;li&gt;"; echo "&lt;div id='rest'&gt;";?&gt; &lt;a href="searchrange.php?id=&lt;?php echo $row['0'];?&gt; "&gt;&lt;?php echo $row['Religion'];?&gt;&lt;br&gt;&lt;?php echo $row['Name'];?&gt;&lt;/a&gt; &lt;?php echo $row[0]; echo "&lt;br /&gt;"; echo "&lt;br /&gt;"; echo "&lt;div style='clear:both;'&gt;&lt;/div&gt;&lt;/li&gt;&lt;/a&gt;"; $i++; if($i == 5) break; } echo "&lt;/ul&gt;"; if($count &gt; 5) { echo "&lt;div id='view_more'&gt;&lt;a href='#'&gt;View more results&lt;/a&gt;&lt;/div&gt;"; } } else { echo "&lt;div id='no_result'&gt;No result found !&lt;/div&gt;"; } } ?&gt; </code></pre> <p>Any help would be appreciated. thank you</p>
 

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