PHP Classes

Exception for data validation: Validate and throw exceptions for invalid values

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Version License PHP version Categories
exception-validation 1.0GNU General Publi...5PHP 5, Validation
Description 

Author

FERNANDO CUNHA

This is a very simple package can validate and throw exceptions for invalid values.

It can validate user accounts with a email and password.

The classes throw exceptions if invalid user details are provided.

Picture of FERNANDO CUNHA
  Performance   Level  

Level 1 Star

 

Example

<!DOCTYPE html>
<!--
To change this license header, choose License Headers in Project Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.

@author FERNANDO CUNHA
-->
<?php

    require 'LoginDAO.php';
    require 'LoginController.php';
?>


<html>
    <head>
        <meta charset="UTF-8">
        <title>Use exception for data validation</title>
    </head>
    <!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">

<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous">

<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
    <body>
        <?php
       
         if( !isset($_POST['submit']) ):
        ?>
 <form action="index.php" method="post">
            <h1>Login de acesso</h1>
             <div class="form-group">
                 <input id="loginEmail" name="email" type="text" class="form-control" placeholder="Email" tabindex="1" style="width:40%">
                </div>
                <div class="form-group">
                    <input id="pwd" name="pwd" type="password" class="form-control" placeholder="password" tabindex="2" style="width:40%">
                 </div>
                <div class="form-group">
                    <input class="btn btn-primary" name="submit" type="submit" value="Login" tabindex="3"/>
                </div>
        </form>
       
        <?php
        else:
          
            $email = $_POST['email'];
            $pwd = $_POST['pwd'];
           
            try{
                 $controller = new LoginController();
                 $controller->isValidLogin($email, $pwd);
           
            }catch (PDOException $ex1) {
                print $ex1->getMessage();
            }
             catch (Exception $ex2) {
                print $ex2->getMessage();
            }
           
           
        endif;
        ?>
 </body>
</html>

Screenshots (1)  
  • print.jpg
  Files folder image Files (22)  
File Role Description
Files folder imageDirectoryIterator (2 files, 1 directory)
Files folder imageExceptionsValidationData (4 files)
Files folder imageFTP (2 files, 1 directory)
Files folder imageMVC (3 files)
Files folder imagenbproject (2 files)
Files folder imageSingleton (2 files)

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Total:160
This week:0
All time:8,971
This week:455Up

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