Frequently Asked Questions

Since version 2.6.0 . Our plugin support add custom size for category / product grid.
To do it . Just copy and paste code below to  end of file
wp-content/themes/your_current_theme/function.php

if(!function_exists('custom_op_get_login_cashdrawer_data_grid'))
{
    function custom_op_get_login_cashdrawer_data_grid($session_response_data){
        $session_response_data['setting']['pos_cat_grid_column'] = 5;
        $session_response_data['setting']['pos_cat_grid_row'] = 5;

        $session_response_data['setting']['pos_product_grid_column'] = 5;
        $session_response_data['setting']['pos_product_grid_row'] = 5;


        $session_response_data['setting']['pos_desk_grid_row'] = 3;
        $session_response_data['setting']['pos_desk_grid_column'] = 4;
        return $session_response_data;
    }
}
add_filter('op_get_login_cashdrawer_data','custom_op_get_login_cashdrawer_data_grid',11,1);

in this sample, we change categories to 5x5 and product grid to 5x5, Tables grid to 4x3
You can change the column/row number by your self

since version > 3.0 . this thing already in admin / pos / setting , no need those custom code anymore.