Insert using PHP shows up as a download instead of executing
Sorry if this already exists, but I couldn't find this anywhere.
I am trying to insert information from a form into a table called "inst开发者_开发百科est" inside a database called "test". The columns inside the "instest" table are "firstName", "lastName", and "age".
The problem is that every time click on the submit button it either shows up as a download (IE) or the code shows up (Opera), instead of the code actually executing.
Here is the code:
/* TestInsert.php */
<!DOCTYPE HTML>
<html>
<body>
<form action="Insert.php" method="post">
Firstname: <input type="text" name="firstname" />
Lastname: <input type="text" name="lastname" />
Age: <input type="text" name="age" />
<input type="submit" />
</form>
</body>
</html>
/* Insert.php */
<?php
$con = mysql_connect("localhost","root@localhost"); //No password
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("test", $con);
$sql="INSERT INTO instest (firstName, lastName, age)
VALUES
('$_POST[firstname]','$_POST[lastname]','$_POST[age]')";
if (!mysql_query($sql,$con))
{
die('Error: ' . mysql_error());
}
echo "1 record added";
mysql_close($con)
?>
Try adding a value="submit"browsers prefer proper html
Looks like you simply forgot to open the PHP tags in Insert.php using either <?php or <? (the former being the most compatible, and therefore preferable, version).
I think you have an error with this:
$sql="INSERT INTO instest (firstName, lastName, age)
VALUES
('$_POST[firstname]','$_POST[lastname]','$_POST[age]')";
Try changing it to this:
$sql="INSERT INTO instest (firstName, lastName, age)
VALUES
('". $_POST[firstname] ."','". $_POST[lastname] ."','". $_POST[age] ."')";
I know you can have variables inside "" (I personally think its bad practice and slower) I think you will run into constant problems with the post var and how php interprets that.
You should turn on error_reporting as it would reflect that.
加载中,请稍侯......
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