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POphp javascript working to show one value in textbox but cant get the multiple
 

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  1. POphp javascript working to show one value in textbox but cant get the multiple
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    <p>i have this code below of javascript:</p> <pre><code>&lt;script&gt; function showUser(str) { if (str=="") { document.getElementById("txtHint").innerHTML=""; return; } if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 &amp;&amp; xmlhttp.status==200) { document.getElementById("txtHint").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET","includes/get_user.php?q="+str,true); xmlhttp.send(); } &lt;/script&gt; </code></pre> <p>and the php sql script is given below:</p> <pre><code>&lt;?php $testQrys = "SELECT * FROM test where status = 1"; $testdbResults = mysql_query($testQrys); ?&gt; &lt;select size='5' width='925' style='width: 925px' name='users' onchange='showUser(this.value)' multiple&gt; &lt;?php while($test = mysql_fetch_array($testdbResults )) { ?&gt; &lt;option class='h4' value='&lt;?php print($test[9]); ?&gt;'&gt; &lt;?php print($test[5]);echo" ( ";print($test[9]);echo" )"; ?&gt; &lt;/option&gt; &lt;?php } ?&gt; &lt;/select&gt; &lt;div id="txtHint"&gt;&lt;/div&gt; </code></pre> <p>and the get_user.php code is:</p> <pre><code>&lt;?php $q=$_GET["q"]; $con = mysqli_connect('localhost','root','','airways'); if (!$con) { die('Could not connect: ' . mysqli_error($con)); } mysqli_select_db($con,"ajax_demo"); $sql="SELECT * FROM test WHERE m_email = '".$q."'"; $result = mysqli_query($con,$sql); while($row = mysqli_fetch_array($result)) { echo "&lt;input type='text' name='staff_no[]' value='".$row['m_staff_no']."'&gt;"; } mysqli_close($con); ?&gt; </code></pre> <p>now what i want is when i select one user in the select option it shows the staff no of that user but when i select multiple users it does not show the staff no of other users i select.</p> <p>please help me with the change in code so i can get the staff no of users like (22344, 44333, 33344, 55443, 11125, 25263) in the text box</p> <p>waiting for the kind and prompt responses.</p> <p>Thanks in advance</p>
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    1. USJamie Taylor
    1. USusman610
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    1. COCheck to see the value sent by the javascript. If you have a multiple selection then $q will not be an array but rather a string. If it's comma separated you should change your query to something like `WHERE m_email IN ([list of emails here])`.
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      1. USTechnoh
    2. COi did it where m_email in ('".$q."') but nothing same it doesnt show all users staff no when i select more than one user name it shows only one....
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      1. USusman610
    3. COWhat is the value of $q when you select multiple users?
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      1. USTechnoh
 

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