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PORetrieving data from JSON array (PHP) and populating textboxes
 

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  1. PORetrieving data from JSON array (PHP) and populating textboxes
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    <p>I'm trying to pull the data gathered from the MySQL query referenced below and populate the corresponding textboxes with that data:</p> <pre><code>&lt;?php header('Content-type: application/json'); $server = "••••"; $username = "••••"; $password = "••••"; $database = "••••"; $username_pull = $_POST['a_username']; $con = mysql_connect($server, $username, $password) or die ("Could not connect: " . mysql_error()); mysql_select_db($database, $con); $sql = "SELECT uname, pword, fullname, phone_num, email_add, car_details FROM app_login WHERE uname = '$username_pull'"; $result = mysql_query($sql) or die ("Query error: " . mysql_error()); $records = array(); while($row = mysql_fetch_assoc($result)) { $records[] = $row; } mysql_close($con); echo $_GET['jsoncallback'] . json_encode($records); ?&gt; </code></pre> <p>If I insert in $username_pull = "admin", I get the following json info, so I know it works:</p> <pre><code>[{"uname":"admin","pword":"password","fullname":"John Smith","phone_num":"123-456-7890","email_add":"john@website.com","car_details":"2013 Black Cadillac ATS"}] </code></pre> <p>Here's my json callback function:</p> <pre><code>function fillTheGap() { var f_uname = $("#a_username").val(); $.ajax({ url: "login2.php", data: f_uname, dataType: "jsonp", jsonp: "jsoncallback", success: function(data) { $("#a_phonenum").val(data.phone_num); $("#a_fullname").val(data.fullname); $("#a_email").val(data.email_add); $("#a_cardetails").val(data.car_details); },}); } </code></pre> <p>Here's the form that initiates the data pulling:</p> <pre><code> &lt;form name="check_user" method="" action="post"&gt; Your Username: &lt;input id="a_username" name="a_username" type="text" onBlur="fillTheGap()"&gt; Your Full Name: &lt;input id="a_fullname" name="a_fullname" type="text"&gt; Your Phone Num: &lt;input id="a_phonenum" name="a_phonenum" type="text"&gt; &lt;input name="submit" type="button" value="Submit"&gt; &lt;/form&gt; </code></pre> <p>How do I make it to where it populates the textboxes with its corresponding ID name?</p> <p>I greatly appreciate everyone's help in advance!</p>
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    1. USuser2137681
    1. USuser2137681
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    1. CO"same ID" how exactly, you can only use an ID once, it's unique? Also, your database functions are wide open to XSS attacks!
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      1. PORetrieving data from JSON array (PHP) and populating textboxes
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    2. COYou're right. I'll take the necessary precautions to avoid those problems. And you're right about the ID's. I meant to try doing this with classes instead.
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