need help in exception handling

Question

0.00/5 (No votes)

See more:

XML

i am using exceptions in my user class .when i catch them the message is automatically displayed and form goes to my header if i leave fields empty . what should i do ???
here is my class code :
<?php
class usernew1
{

    private $firstName;
    private $middleName;
    public function __construct()
    {
    }
    public function  __set($name,$value)
    {
        $method = "set_".$value;
        if(!method_exists($this, $method))
        {
            throw new Exception("property does not exist ...");
        }
        $this->$method($value);
    }
    public function __get($name)
    {
        $method = "get_".$name;
        if(!method_exists($this,$method))
        {
            throw new Exception("property does not exist...");
            }
            return $this->$method();
    }
    private function  set_firstName($firstName)
    {
        $reg = "/^[a-z]+$/i";
        if(!preg_match($reg, $firstName))
        {
            throw new Exception("missing /invalid first name ....");
        }
        $this->firstName =$firstName;
    }
    private function get_firstName()
    {
        return $this->firstName;
    }
}
?>
next is my process page to catch exceptions
process:
<?php
require_once("usernew1.php");
session_start();
$objuser = new usernew1();
$errors = array();
try
{
    $objuser->__set("firstName",$_POST['firstName']);
}
catch(Exception $ex)
{
    $errors['firstName'] = $ex->getMessage();
}
?>
and in the end  form is here .....

<?php
//require_once("webinterface.php");
require_once("usernew1.php");
session_start();
if(isset($_SESSION['errors']))
{
        $errors = $_SESSION['errors'];
}
else if(isset($_SESSION['objuser']))
{
        $objuser = unserialize($_SESSION['objuser']);
}
else
{
    $objuser = new usernew1();
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
&lt;html xmlns="http://www.w3.org/1999/xhtml">
&lt;head>
&lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
&lt;title>User Registration&lt;/title>
<link href="styles/newUserStyles.css" type="text/css" media="all" rel="stylesheet" />
&lt;/head>

&lt;body>
<div id="formContainer">

<div id="headingRow">New User Registration</div>

&lt;form action="process.php" method="post" enctype="multipart/form-data" id="userForm">

<div class="row">
    <div class="cell cellLeft">First Name</div>
    <div class="cell cellRight">
    &lt;input type="text" id="firstName" name="firstName" value=""/><span id="firstNameError">
<?php
if(isset($errors['firstName']))
{
    echo($errors['firstName']);
}
?></span></div><div class="clearBox"></div>
<div class="clearBox"></div>
<div class="row c2" style="text-align:center;">
&lt;input type="submit" value="Register" /></div>

&lt;/form>
</div>
&lt;/body>
&lt;/html>

kindly help me and poin out my mistakes here . i am new in php.
thanks in advance

Posted 17-Jun-13 0:50am

engineer.azam

Add a Solution

Comments

Killzone DeathMan 28-Jun-13 9:24am

Maybe you need to get more sleep and smoking tobacco instead of marijuana :P
I hope I've helped!
Regards,
KZ

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)