BO - Error in Admin customer page - The page is not redirected correctly

[Slayem]

Hello, 

I create new sub-menu in BO customer menu as 

-- Customers 

      -- Customers

      -- Addresses

      -- MySubmenu

 

I displayed when user click in "MySubmenu" the same page as Customers,  I put in the class_name of the tab : 

$tab->class_name = 'AdminCustomers';

IT's OK, The list of customer appears when user click on MySubmenu

 But then i modify my code to assign in "MySubmenu" new class name , but the Origin sub menu "Customers" of BO not workin and display The page is not redirected correctly

-- Customers 

      -- Customers  --> display error The page is not redirected correctly

      -- Addresses

      -- MySubmenu

 

any one have  an Idea to resolved this regression in service customers BO page. 

My Module code : 

<?php

if (!defined('_PS_VERSION_')) {
    exit;
}

class commission extends Module {

    public function __construct() {
        $this->name = 'myModule';
        $this->tab = 'administration';
        $this->version = '1.0.0';
        $this->author = 'Developpers';
        $this->need_instance = 0;
        $this->ps_versions_compliancy = [
            'min' => '1.7.1',
            'max' => '1.7.9',
        ];
        $this->bootstrap = true;

        parent::__construct();

        $this->displayName = $this->l('MyModule');
        $this->description = $this->l('My Model description');

        $this->confirmUninstall = $this->l('Are you sure you want to uninstall?');

        if (!Configuration::get('MYMODULE_NAME')) {
            $this->warning = $this->l('No name provided');
        }
    }

    public function install() {
        
        $this->installTab();
        return parent::install();
        
    }
    
    public function uninstall() {
        $this->uninstallTab(); 
        return parent::uninstall();
    }
    

    private function installTab() {
          
        $tabId = (int) Tab::getIdFromClassName('AdminMyModule');
        if (!$tabId) {
            $tabId = null;
        }
        
        
        $tab = new Tab($tabId);
        $tab->active = 1;
        //$tab->class_name = 'AdminMyModule';
        $tab->class_name = 'AdminCustomers';  // I changed it to AdminMyModule
        // Only since 1.7.7, you can define a route name
        //$tab->route_name = 'admin_my_symfony_routing';
        $tab->name = array();
        foreach (Language::getLanguages() as $lang) {
            $tab->name[$lang['id_lang']] = $this->trans('Commission', array(), 'Modules.Commission.Admin', $lang['locale']);
        }
        $tab->id_parent = Tab::getIdFromClassName('AdminParentCustomer');
        
        $tab->module = $this->name;

        return $tab->save();
        
    }

    private function uninstallTab() {
        $tabId = (int) Tab::getIdFromClassName('AdminMyModule');
        if (!$tabId) {
            return true;
        }

        $tab = new Tab($tabId);

        return $tab->delete();
    }
}

 

I used prestashop 1.7.7.2 

Thanks in advance

Edited October 26, 2022 by Slayem (see edit history)

[Slayem]

I named the class_name another timeof my module  AdminCustomers as followin-->  $tab->class_name = 'AdminCustomers'; and I install the model 

There is the content in ps_tabs in my data base : 

==> the tab customer is work and display the list of customer

I deleted the second row, the commission tab is deleted from the BO interface and the tab customer is worked fine. 

But why if i desactivate my module the sub-tab customer in the BO not working  ? 

Is there a problem in the redirection of the class_name="adminCustomers" and the routes in prestashop BO ? 

Did the fact that I added a module with an existing class_name affect the core of redirection pages of prestashop?

 

There is the result : 

 

Thanks; 

Salem

Edited October 26, 2022 by Slayem (see edit history)