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    <p>By following that tutorial your current user id is stored in </p> <pre><code>$_SESSION['user_id'] </code></pre> <p>The tutorial's login functions are <a href="http://www.wikihow.com/Create-a-Secure-Login-Script-in-PHP-and-MySQL#Create_PHP_Functions" rel="nofollow">here</a></p> <p>You need to add a userid field in you MySQL table called "mytable"</p> <p>then execute an SQL statement like this.</p> <pre><code>$stmt = $mysqli -&gt; prepare('INSERT INTO mytable (category, contents, date, userid) VALUES (?,?,NOW(),?)'); $stmt -&gt; bind_param('ssi', $_POST['category'], $_POST['contents'], $_SESSION['user_id']); $stmt -&gt; execute(); </code></pre> <p><strong>EDIT</strong></p> <p>After reading the tutorial more they cleared the <code>$_SESSION['user_id']</code> when executing <code>login_check($mysqli)</code> so before you call that insert</p> <pre><code>$userId = $_SESSION['user_id']; </code></pre> <p>Your code should be like this</p> <pre><code>&lt;?php include 'db_connect.php'; include 'functions.php'; sec_session_start(); $userId = $_SESSION['user_id']; if(login_check($mysqli) == true) { //Connecting to sql db. $connect=mysqli_connect("localhost","mydbusername","mydbpass","mysqldb"); header("Location: http://mysite.com/1.php"); if (mysqli_connect_errno()) { echo "Fail"; } else { echo "Success"; } //Sending form data to sql db. $stmt = $mysqli -&gt; prepare('INSERT INTO mytable (category, contents, date, userid) VALUES (?,?,NOW(),?)'); $stmt -&gt; bind_param('ssi', $_POST['category'], $_POST['contents'], $userId); $stmt -&gt; execute(); $stmt -&gt; close(); } else { echo 'Access denied. &lt;br/&gt;'; } ?&gt; </code></pre>
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    1. POPhp / Mysql how to insert current user with post
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    1. COThank you, I am testing this out now!
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    2. COThat seems to break the system the way I have implemented it. Was I wrong to entirely replace my insert statement with your code? Now it just refreshes and nothing is placed into the table.
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    3. COMake sure to add a new field in MySQL. You have to add `userid` to your table in the database
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