PHP MVC FOREACH display

Question

i struggling with forloop in MVC. i want to pass data from input text where in data is equivalent to 1,2,3,4,5,6,7...... -that is from database.

i pass it to controller and get the data using $_POST method with name text1. here is my controller code

    {
        $template = $this->loadView('view_display');
        if(isset($_POST['check'])):
            $text1= $_POST['text1'];
            $text1= explode(',', $text1);
            foreach($text1 as $text1):
            $rem = $this->Faculty_model->testFunction($this->security_plugin->cleanInput($text1));
            $template->set(['stud' => $rem, 'username' => $this->session_helper->get('username'), 'security'=> $this->security_plugin, 'url' => $this->url_helper]);
            endforeach;
        endif;
        $this->security_plugin->CSRFToken();
        $template->render();

here is my model

    {
        $sql="select * from table where id=:text1";
        $bind = array(
            ':text1' => $text1
        );
        $data = $this->db->fetchAll($sql, $bind);
        return $data;
    }

and this is my view

<?php if(!empty($stud)): ?>
<?php foreach($stud as $stud): ?>
<?php echo $security->SanitizeString($stud->ID); ?>
<?php echo $security->SanitizeString($stud->NAME); ?>
<?php echo $security->SanitizeString($stud->AGE); ?>

The problem is it will only display the last number from text1 textbox. i cant figure it out.

anyhelp is appreciated :)

This has NOTHING to do with MVC,

tereško
– tereško

2020-04-16 11:40:05 +00:00
Commented Apr 16, 2020 at 11:40 — tereško
– tereško, Commented Apr 16, 2020 at 11:40

Death-is-the-real-truth · Accepted Answer · 2020-04-11 00:09:53Z

1

1.You need to define $rem as an array before foreach() and then do assignment of values.

2.Put $template->set() code outside of foreach()

$template = $this->loadView('view_display');
if(isset($_POST['check'])):
    $text1= $_POST['text1'];
    $text1= explode(',', $text1);
    $rem = [];
    foreach($text1 as $text1):
    $rem[] = $this->Faculty_model->testFunction($this->security_plugin->cleanInput($text1));
    endforeach;
    $template->set(['stud' => $rem, 'username' => $this->session_helper->get('username'), 'security'=> $this->security_plugin, 'url' => $this->url_helper]);
endif;

$this->security_plugin->CSRFToken();
$template->render();

answered Apr 11, 2020 at 0:09

Death-is-the-real-truth

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