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        Php Object Generator Tutorials
        1. Introduction to POG
        2. Setting up PHP, MySQL etc.
        3. Designing your objects
        4. Generating your code
        5. Description of the generated code
        6. Edit configuration file
        7. The Setup Process
        8. Using the code: Save()
        9. Using the code: Get()
        10. Using the code: SaveNew()
        11. Using the code: GetList()
        12. Using the code: Delete()
        13. Using the code: DeleteList()
        14. Advanced: object relations
        15. Advanced: Set{Parent}()
        16. Advanced: Get{Parent}()
        17. Advanced: Add{Child}()
        18. Advanced: Get{Child}List()
        19. Advanced: Save(deep)
        20. Advanced: Delete(deep)
        21. Advanced: Add{Sibling}()
        22. Advanced: Set{Child}List()
        23. Advanced: Set{Sibling}List()
        24. Advanced: Get{Sibling}List()
        25. Advanced: DeleteList(deep)
        26. Customizing POG-generated code
        27. Customizing: Extending POG Objects
        28. Customizing: Plugins
        29. Examples
        30. Examples: User registration system
        31. Examples: User authentication
        32. Examples: Survey form
        33. Examples: Using POG with AJAX
        34. PDO: Introduction
        35. PDO: SQLite example
        36. PDO: Firebird example
        37. PDO: PostgreSQL example
        38. PDO: MySQL example
        39. PDO: ODBC example
        40. Troubleshooting
        41. Troubleshooting: Data appears encoded
        42. Troubleshooting: Can't regenerate object
        43. Troubleshooting: Can't seem to Save()
        44. Troubleshooting: Can't get object / object attributes from database
        45. Troubleshooting: Can't open zip file on Mac
        46. Troubleshooting: Setup screen is blank
        47. Videos
        48. Appendix: Creating table(s) manually
        49. Appendix: Regenerating objects
        50. Appendix: Generating objects using SOAP
        51. Case Study: Gravity GTD
        52. Case Study: Web Form Factory

        Want more Php Object Generator?
        Back to the Code Generator
        The POG Weblog and RSS feed.
        The POG Google group

        Examples: User authentication

        Assuming you’ve followed the previous tutorial and successfully created a User registration system, we’ll now build up from there and create the code to allow users to log into their account.

        We need to create a simple login page (login.php) which will have a username field, a password field and a submit button. Information entered on this page by the user will them be used to verify whether or not the username/password combination is valid. If the information is valid, then we’ll simply set a status flag to “true” to indicate that the user is logged in.

        The code should look something like this:

        $user = new User();
        $userList = $user->GetUserList("username", "=", $_POST['username']);
        if (count($userList) > 0)
            $user = $userList [ 0 ];
        if ($user->password == $_POST['password'])
            $_SESSION['userId'] = $user->userId;
            $_SESSION['loggedIn'] = true;
            echo "User is logged in!";
            echo "User is not logged in";


        POG documentation summary:

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