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Re: display two values on page [message #181131 is a reply to message #181130]

Thu, 18 April 2013 10:01

Tim Streater
Messages: 328
Registered: September 2010

Karma:

Senior Member

In article <e154c2d7-ccdf-4058-81d5-cbfbfec20264(at)googlegroups(dot)com>,
newbie php <s(dot)hoitinga(at)gmail(dot)com> wrote:

> <html>
> <head>Cost calculated</head>
> <body>

1) You probably mean:
<head>
<title >Cost calculated</title>
</head>

> <?php
> $p=$_POST[price];
> $n=$_POST[number];

2) For forward compatibility, better put:
$p=$_POST['price'];
$n=$_POST['number'];

> $kosten = $p * $n;
>
> echo $a "<br>"
> echo $p "<br>"

3) You really *must* put:
echo $a . "<br>"
echo $p . "<br>"

--
Tim

"That excessive bail ought not to be required, nor excessive fines imposed,
nor cruel and unusual punishments inflicted" -- Bill of Rights 1689

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[Message index]

		display two values on page By: newbie php on Thu, 18 April 2013 09:44
		Re: display two values on page By: Tim Streater on Thu, 18 April 2013 10:01
		Re: display two values on page By: Christoph Becker on Thu, 18 April 2013 10:14
		Re: display two values on page By: Tim Streater on Thu, 18 April 2013 12:05
		Re: display two values on page By: Paul Herber on Thu, 18 April 2013 10:12
		Re: display two values on page By: Christoph Becker on Thu, 18 April 2013 10:18
		Re: display two values on page By: newbie php on Thu, 18 April 2013 10:22
		Re: display two values on page By: Jerry Stuckle on Thu, 18 April 2013 13:08
		Re: display two values on page By: Luuk on Thu, 18 April 2013 16:46

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