I got this code from the tutorial and it does not update the record. Any help appreciated. Thank you in advance.
I have already started retrieving the data and am able to delete records but cannot update for some reason. It gets to the update page and when submit is clicked nothing happens and the data has not been updated.
<?
// START PHP CODES. THIS PART MUST ON THE TOP OF THIS PAGE.
// Connect database.
include(“connectdb.php”);
// ***** This part will process when you Click on “Submit” button *****
// Check, if you clicked “Submit” button
if($_POST[‘Submit’]){
// Get parameters from form.
$id=$_POST[‘id’];
$name=$_POST[‘name’];
$email=$_POST[‘email’];
$tel=$_POST[‘tel’];
// Do update statement.
mysql_query(“update phonebook set name=’$name’, email=’$email’, tel=’$tel’ where id=’$id’”);
// Re-direct this page to select.php.
header(“location:select.php”);
exit;
}
// ************* End update part *************
// *** Select data to show on text fields in form. ***
// Get id parameter (GET method) from select.php
$id=$_GET[‘id’];
// Get records in all columns from table where column id equal in $id and put it in $result.
$result=mysql_query(“select * from phonebook where id=’$id’”);
// Split records in $result by table rows and put them in $row.
$row=mysql_fetch_assoc($result);
// Close database connection.
mysql_close();
?>
<!-- END OF PHP CODES AND START HTML TAGS -->
<html>
<body>
<!-- set this form to POST method and target this form to itself ($PHP_SELF;)–>
<form id=“form1” name=“form1” method=“post” action="<? echo $PHP_SELF; ?>">
<p>Name :
<!-- name of this text field is “name” -->
<input name=“name” type=“text” id=“name” value="<? echo $row[‘name’]; ?>"/>
<br />
Email :
<!-- name of this text field is “email” -->
<input name=“email” type=“text” id=“email” value="<? echo $row[‘email’]; ?>"/>
<br />
Tel :
<!-- name of this text field is “tel” -->
<input name=“tel” type=“text” id=“tel” value="<? echo $row[‘tel’]; ?>"/>
</p>
<p>
<input type=“submit” name=“Submit” value=“Submit” />
</p>
</form>
</body>
</html>
