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Porto · 09-20-2019, 03:05 AM

Hello Guys,

Can someone please help me to convert this procedural php script in the C.I method?

I would be immensely grateful

I'm trying, but i'm doing something wrong.

Thank you in advance.

This is the procedural script PHP:

Code:
<?php

   if ($_POST["sorte"] == "N")

   {

      $zahlung = $_POST["liter"] * 1.35;

      $text = "Normal";

   }

   else

   {

      $zahlung = $_POST["liter"] * 1.40;

      $text = "Super";

   }

   echo $_POST["liter"] . " Liter $text kosten $zahlung &euro;";

?>

This is the html Form:

Code:
<form action = "u_ifelse1.php" method = "post">

    <p><input name = "liter"> Menge in Liter</p>

    <p><input name = "sorte"> Sorte (S oder N)</p>

    <p><input type = "submit">

    <input type = "reset"></p>

</form>

Now there comes my try - 1° CI_Controller:

Code:
class U_ifelse1 extends CI_Controller{

    function __construct()

    {

        parent::__construct();

        // Your own constructor code

    }

    public function index($page = 'home_23')

        $Form_data['form_fields'] = $this->input->post();

        $payment = "";

        $text = "";

        if ($Form_data['form_fields'] == "N") 

        {                                

                $payment = $Form_data['liter'] * 1.35;

                $text = "Normal";                

                $this->load->view('pages/'.$page, $Form_data);                

        }

        else

        {       

                $payment = $Form_data['form_fields'] * 1.40;

                $text = "Super";

                $this->load->view('pages/home_24', $Form_data);

        }

    }

}

2° The form - home_23.php

Code:
<body>

    <!-- class U_ifelse1 extends CI_Controller -->

    <h3><p>Please enter quantity and type - sorte</p></h3>

    <?php echo form_open('u_ifelse1/index'); ?>

    <p><input name = "liter"> Menge in Liter</p>

    <p><input name = "sorte"> Sorte (S oder N)</p>

        <p><input type="submit" name="senden">

            <input type="reset"></p>

    <?php echo $form_fields["liter"] . " Liter $text kosten $payment &euro;"; ?>

    :: Ergebnis des Tankvorgangs

    <!-- https://stackoverflow.com/questions/7020873/show-hide-div-if-if-statement-is-true -->

    <?php echo form_close(); ?>

</body>

3° - Third file home_24.php

Code:
<body>

    <!-- class U_ifelse1 extends CI_Controller -->

    <?php echo $form_fields["liter"] . " Liter $text cost $payment &euro;"; ?>

</body>