Array ( [1] => Array ( [id] => 172 [cat_name] => কি [url_dis_title] => useful/what [parent_id] => 169 [header_dis] => 0 [header_hierarchy] => 172 [body_dis] => 0 [body_hierarchy] => 172 [footer_dis] => 0 [footer_hierarchy] => 172 [mobile_dis] => [mobile_hierarchy] => [right_col_dis] => [right_col_hierarchy] => [sub_hierarchy] => 1 [post_dis_hierarchy] => [photo_cat] => [publish] => 1 [edition] => 0 ) [2] => Array ( [id] => 171 [cat_name] => কেন [url_dis_title] => useful/why [parent_id] => 169 [header_dis] => 0 [header_hierarchy] => 171 [body_dis] => 0 [body_hierarchy] => 171 [footer_dis] => 0 [footer_hierarchy] => 171 [mobile_dis] => [mobile_hierarchy] => [right_col_dis] => [right_col_hierarchy] => [sub_hierarchy] => 2 [post_dis_hierarchy] => [photo_cat] => [publish] => 1 [edition] => 0 ) [3] => Array ( [id] => 170 [cat_name] => কিভাবে [url_dis_title] => useful/how [parent_id] => 169 [header_dis] => 0 [header_hierarchy] => 170 [body_dis] => 0 [body_hierarchy] => 170 [footer_dis] => 0 [footer_hierarchy] => 170 [mobile_dis] => [mobile_hierarchy] => [right_col_dis] => [right_col_hierarchy] => [sub_hierarchy] => 3 [post_dis_hierarchy] => [photo_cat] => [publish] => 1 [edition] => 0 ) [4] => Array ( [id] => 173 [cat_name] => তথ্যকণিকা [url_dis_title] => useful/tips [parent_id] => 169 [header_dis] => 0 [header_hierarchy] => 173 [body_dis] => 0 [body_hierarchy] => 173 [footer_dis] => 0 [footer_hierarchy] => 173 [mobile_dis] => [mobile_hierarchy] => [right_col_dis] => [right_col_hierarchy] => [sub_hierarchy] => 4 [post_dis_hierarchy] => [photo_cat] => [publish] => 1 [edition] => 0 ) )