I am try to getting data from my custome table but this is binding another table record.
when i check sql query this is using"SELECT SQL_CALC_FOUND_ROWS a.* FROM `ps_configuration` a WHERE 1 ORDER BY a.id_configuration ASC LIMIT 0, 50
"
$this->fields_list = array(
$test => array(
'title' => $this->l('Categories Name'),
'align' => 'center',
'class' => 'fixed-width-xs',
'search' => false,
'remove_onclick' => true,
),
'name' => array(
'title' => $this->l('Sub Categories Name'),
'width' => '100',
'remove_onclick' => true,
),
'datea_add' => array(
'title' => $this->l('Created date'),
'width' => '100',
'search' => false,
'remove_onclick' => true,
),