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    <p>There's a list of errors here.</p> <pre><code> $image = $_FILES['myprofilepicture']; </code></pre> <p>This will just assign an array to your $image variable. It will not give you a filename as expected. You need <code>['tmp_name']</code> at least, but ought to move it elsewhere first. See <a href="http://www.php.net/manual/en/features.file-upload.post-method.php" rel="nofollow noreferrer">http://www.php.net/manual/en/features.file-upload.post-method.php</a></p> <p>Your query also lacks quotes around the interpolated string:</p> <pre><code> $query=mysql_query("UPDATE Registered set myprofilepicture=$image where myusername='$showusername'"); </code></pre> <p>Such your query will become <code>set myprofilepicture=Array</code> at best. But you need <code>myprofilepicture='/tmp/Whatever'</code>.</p> <p>And lastly, you are invoking mysql_query() twice. Either you assign the SQL command only to your $query variable:</p> <pre><code> $query = "UPDATE Registered ..."; </code></pre> <p>Or remove the second <code>mysql_query</code> in the <code>if</code>.</p> <p>And then you can't mix in <strong><code>mysqli</code></strong><code>_insert_id</code>, when you used mysql_ functions before.</p> <p>Don't forget to apply <a href="http://php.net/mysql_real_escape_string" rel="nofollow noreferrer"><code>mysql_real_escape_string()</code></a> on all interpolated strings, if you want to keep using this <a href="https://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php">dated database interface</a>.</p>
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    1. POPHP errors Unknown column 'Array' in 'field list' and Warning: mysql_query() expects parameter 1 to be string?
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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