backoffice/application/views/gestion_publicite.php

<div class="content-wrapper">
    <section class="content-header">

            <h1>
                <?php echo $this->lang->line('Gestion de la publicité'); ?>
            </h1>
            <?php
            $site_url = base_url();

            if($alert=="ok") {

                if(!$success=="ok"){
                    ?>
                    <div class='alert alert-danger alert-dismissible col-xs-6'>
                        <button type='button' class='close' data-dismiss='alert' aria-hidden='true'>×</button>
                        <h4><i class='icon fa fa-ban'></i> Erreur!</h4>
                        <?php echo $message; ?>
                    </div>

                    <?php
                } else {
                    ?>
                    <div class="alert alert-success alert-dismissible col-xs-6">
                        <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
                        <h4><i class="icon fa fa-check"></i> Success!</h4>
                        <?php echo $message; ?>
                    </div>

                    <?php
                }
            }
            ?>
    </section>
    <section class="content">
        <div class="box box-primary">
            <div class="box-body">
                <div class="row">
                    <div class="col-xs-12">
                        <div class="box">
                            <div class="box-header">
                                <h3 class="box-title">Publicité interstitielle</h3>
                            </div>
                            <div class="box-body table-responsive no-padding" style="overflow-x:auto;">
                                <table class="table table-hover">
                                    <tbody>
                                    <tr>
                                        <th>Pays</th>
                                        <th>Opérateur</th>
                                        <th>Date de mise à jour</th>
                                        <th>Statut</th>
                                        <th>Activer/Desactiver</th>
                                    </tr>
                                    <?php $countries = $countries_list;
                                        if($countries!=false){
                                            $numrows= $countries->num_rows();
                                            $num = 0;
                                            if ($numrows > 0) {
                                                foreach($countries->result() as $row) {
                                                    $num ++;
                                    ?>
                                    <tr>
                                        <td><?php echo $row->pays ?></td>
                                        <td><?php echo $row->partenariat ?></td>
                                        <td><?php echo $row->maj ?></td>
                                        <?php
                                            if($row->etat==1){
                                        ?>
                                        <td><span class="label label-success"><?php echo $this->lang->line('Actif'); ?></span></td>
                                        <td><button type="button" data-countryid="<?php echo $row->id_country; ?>" data-etat="<?php echo $row->etat; ?>" data-idpub="<?php echo $row->id; ?>" class="btn btn-danger changeStatePub"><?php echo $this->lang->line('Désactiver'); ?></button></td>
                                        <?php
                                            }else{
                                        ?>
                                        <td><span class="label label-danger"><?php echo $this->lang->line('Inactif'); ?></span></td>
                                        <td><button type="button" data-countryid="<?php echo $row->id_country; ?>" data-etat="<?php echo $row->etat; ?>" data-idpub="<?php echo $row->id; ?>" class="btn btn-primary changeStatePub"><?php echo $this->lang->line('Activer'); ?></button></td>
                                        <?php
                                            }
                                        ?>
                                    </tr>
                                    <?php
                                                }
                                            }
                                        }
                                    ?>
                                    </tbody>
                                </table>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>
</div>

<!-- jQuery 3 -->
<script src="<?php echo base_url('bower_components/jquery/dist/jquery.min.js') ?>"></script>
<!-- Bootstrap 3.3.7 -->
<script src="<?php echo base_url('bower_components/bootstrap/dist/js/bootstrap.min.js') ?>"></script>
<!-- DataTables -->
<script src="<?php echo base_url('bower_components/datatables.net/js/jquery.dataTables.min.js') ?>"></script>
<script src="<?php echo base_url('bower_components/datatables.net-bs/js/dataTables.bootstrap.min.js') ?>"></script>
<!-- Slimscroll -->
<script src="<?php echo base_url('bower_components/jquery-slimscroll/jquery.slimscroll.min.js') ?>"></script>
<!-- FastClick -->
<script src="<?php echo base_url('bower_components/fastclick/lib/fastclick.js') ?>"></script>
<!-- AdminLTE App -->
<script src="<?php echo base_url('dist/js/adminlte.min.js') ?>"></script>
<!-- AdminLTE for demo purposes -->
<script src="<?php echo base_url('dist/js/demo.js') ?>"></script>

<script src="<?php echo base_url('dist/js/demo.js') ?>"></script>

<script src="<?php echo base_url('bower_components/moment/min/moment.min.js') ?>"></script>
<script src="<?php echo base_url('bower_components/bootstrap-daterangepicker/daterangepicker.js') ?>"></script>
<script src="<?php echo base_url('bower_components/bootstrap-datepicker/dist/js/bootstrap-datepicker.min.js') ?>"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.47/js/bootstrap-datetimepicker.min.js"></script>

<script>
    $('.changeStatePub').click(function(){

        var pub_id = $(this).data('idpub');
        var etat = $(this).data('etat');
        var country_id = $(this).data('countryid');
        //alert(etat);

        if(etat === ''){
            $.ajax({
                url : '<?php echo base_url('index.php/Gestion/addPubRow')?>',
                type : 'POST',
                dataType : 'json',
                data: {"country_id": country_id},
                success : function(data, statut){
                    if(data=='200'){
                        alert("Les informations ont été mises à jour.") ? "" : location.reload(true);
                    }else{
                        alert("Une erreur s'est produite.");
                    }
                },

                error : function(resultat, statut, erreur){
                    console.log(resultat+" "+erreur);
                }
            });
        }else{
            $.ajax({
                url : '<?php echo base_url('index.php/Gestion/changePubState')?>',
                type : 'POST',
                dataType : 'json',
                data: {"pub_id": pub_id,"etat": etat},
                success : function(data, statut){
                    if(data=='200'){
                        alert("Les informations ont été mises à jour.") ? "" : location.reload(true);
                    }else{
                        alert("Une erreur s'est produite.");
                    }
                },

                error : function(resultat, statut, erreur){
                    console.log(resultat+" "+erreur);
                }
            });
        }

    });
</script>