StackOverflow2013

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plurals

PO
primarykey
Id
16617127
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2013-05-17T20:11:34.373
FavoriteCount
0
LastActivityDate
2013-05-17T20:17:07.923
LastEditDate
2013-05-17T20:17:07.923
LastEditorUserId
1714715
OwnerUserId
1714715
ParentId
16617069
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
text
Body
<p>You are updating your database with the results that you are pulling in.</p> <p>You need to update the database before you select your row:</p> <p><strong>Couple of notes:</strong> You are not setting <code>id</code> in your form (possibly make it a hidden input). The largest problem that I'm seeing is that you aren't initially setting ID (ie when there is no $_POST data).</p> <p>Additionallly, you should be using <a href="http://php.net/manual/en/book.pdo.php" rel="nofollow">PDO</a> or <a href="http://php.net/manual/en/book.mysqli.php" rel="nofollow">mysqli</a></p> <pre><code>if($_POST){ $id = $_POST['id']; $edit = $_POST['edit']; $first_name = $_POST['first_name']; $last_name = $_POST['last_name']; $email = $_POST['email']; $result=mysql_query("UPDATE user SET first_name='$first_name',last_name='$last_name',email='$email' WHERE id='$id'"); } $sql=mysql_query("select * from user where id='$id'"); while ($row=mysql_fetch_array($sql)){ $id = $row['id']; $first_name = $row['first_name']; $last_name = $row['last_name']; $email = $row['email']; echo("<form name='edit' method='post' action='?action=edit'>"); echo("<input type='hidden' name='?action=edit'>"); echo("<table class=main cellspacing=0 cellpadding=5 >"); echo("<tr><td>Name: </td><td align='right'><input type='text' name='first_name' value='$first_name'></td></tr>"); echo("<tr><td>Surname: </td><td align='right'><input type='text' name='last_name' value='$last_name'></td></tr>"); echo("<tr><td>Email: </td><td align='right'><input type='text' name='email' value='$email'></td></tr>"); echo("<tr><td></td><td><div align='right'><input type='submit'></div></td></tr>"); echo("</table>"); } </code></pre>
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Title
singulars
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1. This table or related slice is empty.
PostParentId
1. POUpdate table based on user action
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  PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USSamuel Cook
UserOwnerUserId
1. USSamuel Cook
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1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
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1. This table or related slice is empty.
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CommentsPostId
1. COI have an r ref which will check if $action==edit <a href='test.php?action=edit&id=$id'>Edit</a> that is why I place a if ($action == "edit"){ on top of the code...
  singulars
  PostPostId
  PO
  UserUserId
  USSizwe

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