Redirect user after saving data in admin controller Prestashop - prestashop

Question

I have an admin controller which displays the list of data on clicking edit on an entry or adding a new entry I am showing renderForm() but after saving the data (either by edit or add) I want to redirect the user to another controller in place of showing the same controller list.
Bellow is the code which I am currently using for example of my requirements I trying to do something which I have done below in initcontent() but that is not working so I want to know where should I call this in place of initcontent()
<?php
/**
* The file is controller. Do not modify the file if you want to upgrade the module in future
*
* #author Globo Jsc <contact#globosoftware.net>
* #copyright 2016 Globo., Jsc
* #link http://www.globosoftware.net
* #license please read license in file license.txt
*/
include_once(_PS_MODULE_DIR_ . 'cardelivery/classes/AdditionalServicesModel.php');
class AdminAdditionalServiceController extends ModuleAdminControllerCore {
public $name;
public function __construct() {
$this->name = 'AdminAdditionalService';
$this->className = 'AdditionalServicesModel';
$this->table = 'additional_service';
$this->meta_title = $this->l('Additional Services');
$this->deleted = false;
$this->explicitSelect = true;
$this->context = Context::getContext();
$this->bootstrap = true;
$this->_defaultOrderBy = 'id_additional_service';
$this->filter = true;
if (Shop::isFeatureActive()) {
Shop::addTableAssociation($this->table, array('type' => 'shop'));
}
$this->position_identifier = 'id_additional_service';
$this->addRowAction('edit');
$this->addRowAction('delete');
$this->fields_list = array(
'id_additional_service' => array(
'title' => $this->l('ID'),
'type' => 'int',
'width' => 'auto',
'orderby' => false),
'service_name' => array(
'title' => $this->l('Icon'),
'width' => 'auto',
'orderby' => false,
),
'service_desc' => array(
'title' => $this->l('service_desc'),
'type' => 'text'
),
'active' => array(
'title' => $this->l('Status'),
'width' => 'auto',
'active' => 'status',
'type' => 'bool',
'orderby' => false),
);
parent::__construct();
}
function initContent() {
parent::initContent();
if (Tools::isSubmit('submit')) {
Tools::redirectAdmin(self::$currentIndex . '&token=' . Tools::getAdminTokenLite('AdminCategories') . '&conf=7');
}
}
public function initPageHeaderToolbar() {
$this->page_header_toolbar_btn['back_to_list'] = array(
'href' => Context::getContext()->link->getAdminLink('AdminGCardeliverycity', true),
'desc' => $this->l('Back to list', null, null, false),
'icon' => 'process-icon-back'
);
parent::initPageHeaderToolbar();
}
public function renderForm() {
$id_citydelivery = (int) Tools::getValue('id_citydelivery');
if ($id_citydelivery == 0) {
$addSerModObj = new AdditionalServicesModel((int) Tools::getValue('id_additional_service'));
$id_citydelivery = $addSerModObj->id_citydelivery;
}
$fields_form_1 = array(
'form' => array(
'legend' => array('title' => $this->l('Additional Service'), 'icon' => 'icon-cogs'),
'input' => array(
array(
'type' => 'hidden',
'name' => 'id_citydelivery'
),
array(
'type' => 'text',
'label' => $this->l('Service_name'),
'name' => 'service_name',
'size' => 255,
'required' => true,
'desc' => $this->l('Enter name of Arrival port')
),
array(
'type' => 'text',
'label' => $this->l('service_desc'),
'name' => 'service_desc',
'size' => 255,
'required' => true,
'desc' => $this->l('Enter name of Arrival port')
),
array(
'type' => 'text',
'label' => $this->l('charge'),
'name' => 'charge',
'size' => 255,
'required' => true,
'desc' => $this->l('Enter name of Arrival port')
),
array(
'type' => 'switch',
'label' => $this->l('Active'),
'name' => 'active',
'required' => false,
'is_bool' => true,
'values' => array(array(
'id' => 'active_on',
'value' => 1,
'label' => $this->l('Active')), array(
'id' => 'active_off',
'value' => 0,
'label' => $this->l('Inactive')))),
),
'submit' => array('title' => $this->l('Save')),
'buttons' => array(
array(
'href' => Context::getContext()->link->getAdminLink('AdminGCardeliverycity', true) . '&updatecitydelivery&id_citydelivery=' . $id_citydelivery,
'title' => $this->l('Cancle'),
'icon' => 'process-icon-cancel'
)
)
)
);
$helper = new HelperForm();
$helper->show_toolbar = false;
$helper->module = $this;
$helper->name_controller = $this->name;
$helper->toolbar_scroll = true;
$lang = new Language((int) Configuration::get('PS_LANG_DEFAULT'));
$helper->default_form_language = $lang->id;
$helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0;
$this->fields_form = array();
$helper->identifier = $this->identifier;
$helper->submit_action = 'submit';
$helper->currentIndex = AdminController::$currentIndex;
$helper->token = Tools::getAdminTokenLite($this->name);
$id_additional_service = (int) Tools::getValue('id_additional_service');
$additionalServiceObj = new AdditionalServicesModel($id_additional_service);
$helper->tpl_vars = array(
'fields_value' => $this->getFormValues($additionalServiceObj),
'languages' => $this->context->controller->getLanguages(),
'id_language' => $this->context->language->id
);
$_1 = $helper->generateForm(array($fields_form_1));
$return = $_1;
return $return;
}
function getFormValues($additionalServiceObj) {
return array(
'service_name' => Tools::getValue('service_name ', $additionalServiceObj->service_name),
'service_desc' => Tools::getValue('service_desc', $additionalServiceObj->service_desc),
'charge' => Tools::getValue('charge', $additionalServiceObj->charge),
'active' => Tools::getValue('active', $additionalServiceObj->active)
);
}
}

Answer 1

First of all, it seems that you redirect your page to the same URL. Try to use this
Tools::redirectAdmin($this->context->link->getAdminLink('AdminHome'));
where
AdminHome
is a redirect URL, you need to replace it with yours.
And second, try to use
Tools::getIsset('yourButtonName')
instead of
Tools::isSubmit('yourButtonName')
and the last, if nothing mentioned above will not help, try to move
parent::initContent();
and put it after your condition

Answer 2

Probably redirect_after may be useful
$this->redirect_after = 'Your custom address';