Re: Form and If command
- From: Marcin Dobrucki <Marcin.Dobrucki@xxxxxxxxxxxxxxxxxxxxxx>
- Date: Mon, 04 Dec 2006 14:51:09 GMT
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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