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Arctic
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Joined: 24 Sep 2004
Posts: 560
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 Posted: Sun Feb 06, 2005 4:29 pm Post subject: Help |
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| Code: | <form method=POST action="action.php">
Address: <input type='text' name='msg'>
<input type="submit" value="Submit">
</form>
<br>
<?php
$msg=$_POST['msg'];
echo "<iframe src=http://$msg width=750 height=100%>";
?> |
How do I get the action to point to the PHP code near the bottom? (I'm trying to evade the school restrictions on websites again) |
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Glitch2082
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Joined: 02 Dec 2004
Posts: 194
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| Posted: Sun Feb 06, 2005 6:48 pm Post subject: |
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The action in the form is 'action.php' ... so you can't echo it on the same page. Heres something to use for action.php
| Code: |
<?
//action.php
setcookie('msg', $_POST['msg']);
header('Location: the_first_page.php');
?>
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And instead of using the echo <iframe> use this
| Code: |
<!-- THis is just html -->
<iframe src='<? $_COOKIE['msg']; ?> width=** height=**></iframe>
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cout << "Im Pro Apache";
cin.get();
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Arctic
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Joined: 24 Sep 2004
Posts: 560
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| Posted: Sun Feb 06, 2005 6:58 pm Post subject: |
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| Is there a way to make it work on the same page? |
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Glitch2082
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Joined: 02 Dec 2004
Posts: 194
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| Posted: Sun Feb 06, 2005 7:24 pm Post subject: |
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My code would bassicaly do it on the same page since it will redirect to that page but you can use this:
| Code: |
<form method=post action='<? $_PHPSELF ?>'>
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This way you don't need the code i put, all you need is what you had.
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cout << "Im Pro Apache";
cin.get();
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Arctic
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Joined: 24 Sep 2004
Posts: 560
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| Posted: Sun Feb 06, 2005 7:40 pm Post subject: |
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| Nope, still not working D: |
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aprelium
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Joined: 22 Mar 2002
Posts: 6800
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| Posted: Mon Feb 07, 2005 3:19 am Post subject: |
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Glitch2082,
The following code doesn't work on all PHP configurations (it depends on global variables fro example) and hs a minor typing error:
| Code: |
<form method=post action='<? $_PHPSELF ?>'>
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It's better to replace it with the more universal code:
| Code: |
<form method=post action='<?php echo $_SERVER['PHP_SELF']; ?>'>
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