Calling A PHP page from html

General PHP Help
#1

I am trying to create a php page that allows a user to enter numbers then the php will run using the numbers that the user entered.

<?php
$x =
$y =
$z =
?>

<?php echo "\n"; echo $x + $y + $z; echo "\n";?>

<?php echo $x * $y * $z; echo "\n\n";?>

<?php echo $x / $y * $z; echo "\n\n";?>

<?php echo $x - $y - $z; echo "\n";?>

<?php echo -$x; echo "\n";?>

<?php echo $y - $x; echo "\n";?>

this is the php part the html is

: : :

this is calling the php page i have but i dont know how to assign the x,y,z to be the numbers the user put it the submit box. ANy help?

#2

first off use the code tags

now lets get to your code

[php]

<?php $x = $_GET['user1']; $y = $_GET['user2']; $z = $_GET['user3']; ?>

<?php echo "\n"; echo $x + $y + $z; echo "\n";?>

<?php echo $x * $y * $z; echo "\n\n";?>

<?php echo $x / $y * $z; echo "\n\n";?>

<?php echo $x - $y - $z; echo "\n";?>

<?php echo -$x; echo "\n";?>

<?php echo $y - $x; echo "\n";?>

this is the php part the html is

: : : [/php]

assigning names must me different for different inputs
then at top you can assign the variables

you can try that if it is what you wanted

#3

now from the html how do i get that to be what the php receives?

#4

you are telling php to get it by using the names

name=“user3” and so on
is your script called tut.php

i made your code wrong

here is modified
[php]

<?php $x = $_GET['user1']; $y = $_GET['user2']; $z = $_GET['user3']; ?>

<?php echo "\n"; echo $x + $y + $z; echo "\n";?>

<?php echo $x * $y * $z; echo "\n\n";?>

<?php echo $x / $y * $z; echo "\n\n";?>

<?php echo $x - $y - $z; echo "\n";?>

<?php echo -$x; echo "\n";?>

<?php echo $y - $x; echo "\n";?>

this is the php part the html is

:

:

:

[/php]

#5

okay now when i hit submit all it does is bring up the php page but it doesn’t run the php

#6

http://projects1.ezewh.com/tut.php?user1=34&user2=54&user3=65

did you type anything in the inputs

#7

This tutorial is for searching but as you will see you can do anything you want with the php code. The basic premiss of the tutorial is java calls a php file that does something after every key stroke. It should do what your asking if you edit it correctly.

http://www.phphelp.com/forum/index.php?topic=17363.0

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