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Posted by Marcin Dobrucki on 12/04/06 14:51
Nico wrote:
> Dear All,
>
> I'm new in the Php world and am trying to do my first trials (with
> included errors :).
> At the present I created a simple form:
>
> <FORM METHOD="POST" ACTION="test.php">
> <INPUT TYPE="text" NAME="amount" SIZE="10" MAXLENGHT="20">
> <INPUT TYPE="SUBMIT" VALUE="SUBMIT">
> </FORM>
>
> Then, in the test.php page I've included the following code:
> <?php
> echo $_REQUEST["amount"];
> ?>
>
> In the field "amount" of the form it will be inserted a number.
> I'd like to create a string which make the following operations:
>
> if the inserted amount is < or = to 1 go to the URL http://www.....
> if the inserted amount is > 1 go to the URL http://www.....
>
> I've some problem because don't know if I can use something like "if
> "amount = 1 ... " or not.
> Can you help me please?
> Many thanks.
<?php
// ad hoc, non-tested solution
if (isset($_POST['amount']) && is_numeric($_POST['amount'])) {
if ($_POST['amount'] > 1) {
header("Location: http://www...");
}
else {
header("Locatoin: http://www...");
}
}
?>
<!-- rest of your script here, eg. the form -->
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