Jump to content

Sample Error Help (Again :( )


Recommended Posts

Im back once more, learning php, and i realize that i have to fully learn functions and classes before i begin working on my project. So to learn i created 2 sample scripts. One is suppose to be a mini table, that ask the user to input a number. The form will go to main.php which will run a function that decides whether the number is blah, not cool, or cool number and return it.


But the problem is, that is not what is happening. A cool number is > 10, a not cool number is < 7 , and the blah number is 7-10. What is happening is that it is ONLY returning a not cool number.



include "main.php";


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />


<form action='main.php' method='post' />
<td>Please Input a number!</td>
<td><input type='text' name='number'  /></td>
<td><input type='submit' name'submit' value='next'  /></td></tr>




class test

var $number;

function process()

function sample($number)
	$number = $_POST['number'];

	if($this->number > 10)
	return "Number is a cool one!";

	else if($this->number < 7)
	return "Not cool bro";

    return "blah";


$type = new test;

echo $type->sample();
echo $type->number;


Link to comment
Share on other sites

This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.