Agfdhyk

I am trying to make a process control system and got into a problem that I yet haven't been able to solve, so thought I would ask for some help. I'll try to make it as simple as I can.

sry about the naming of the values it just to make it easier for me when I write it

Okay, I've got a pretty big form with a select in it that I want to be able to use, to be able to sort my tolerance.

<select class="form-control" name="type" id="exampleFormControlSelect4">

        <?php foreach ($products->getAllType() as $type) { ?>

           <option value="<?= @$type->type_id ?>" selected><?= @$type->type_name ?></option>

        <?php } ?>

</select>

It's taking everything from a table called type_tb from my database using the getAllType() which looks like this

public function getAllType()

{

    return $this->db->toList("SELECT * FROM type_tb");

}

inside the form, I also got this

<div class="form-group col-2">

    <label for="A_maal">A: Mål</label>

    <?=@$error['A_maal']?>

    <input type="text" name="A_maal" id="A_maal" class="form-control" value="<?= @$_POST['A_maal'] ?>">

</div>

end of form

which is the thing that I want to be able to sort, this is my input on my site.
I used this for testing, the getAllTol() is just like the getAllType()

 <?php

      foreach ($products->getAllTol() as $tol) {

          echo'<div class="card m-3 bg-dark text-white">';

            echo'<div class="card-header>';

                echo'<h5 class="card-title">';

            echo'</div>';

            echo'<div class="card-body">';

                echo'<pre class="text-white">';

                print_r($tol);

                echo'</pre>';

            echo'</div>';

          echo'</div>';

      }

This line removed an undefined index error i had,

$A_maal = isset($_POST['A_maal']) ? $_POST['A_maal'] :$tol->tol_m_A_maal + $tol->tol_p_A_maal * 0.5;

and here is the "main" issue I think

if ($tol->tol_m_A_maal > ($A_maal) || $tol->tol_p_A_maal < ($A_maal)){ 

        include './includes/modal.php';

        }

oka so it like,

if the 'A_maal' input from the form is between the tol_m_A_maal and the tol_p_A_maal it's allowed without any warning, else it has to give an error showing the include in the if.

Could also explain it like this,

inside the type_tb I have a type named Daff with the tol_m_A_maal on 2 and tol_p_A_maal on 10 so everything between 2 and 10 is allowed.

but I also have a type called Man with a tol_m_A_maal on 6 and a tol_p_A_maal on 30, so when I pick the Man in the select then if I write a value between 6 and 30 it should be allowed.

I also want it to be so that when I create a new type then I don't have to update the code again.

I know it looks like a mess when you see it here, (doesn't look bad inside the editor)

if you feel like you miss some information then ill be happy to show you what you need.