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How to send Data form view to controller through URL in codeigniter and how i get data in controller

How to send Data form view to controller through URL in codeigniter and how I get data in controller?

<div class="col-md-3 col-md-3-text"> <div class="classWithPad"><img src="<?php echo base_url(); echo 'assets/img/'; echo $title[$i]->image; ?>"/> <?php $id = $title[$i]->category_id; ?>
             <div class="title_banner"><a href="<?php echo site_url('Welcome/category','' ) ?>" class="mhover"><?php echo $title[$i]->category_name; ?></a></div>
            </div>
      </div>

send like this

Solution

  • You have to use $_GET[] method of php:

    <a href="<?php echo base_url()?>your_Controller/your_function?id=1">My Data</a>

    This will redirect to your controller where you had your function and within your_function you have to use $_GET['id'] as 

    function your_function() {
    $id = $this->input->get('id');
}