Вам нужно присоединиться к себе tbl_stores
, чтобы получить соответствующий магазин из филиала.
$sql1 = "SELECT t1.s_id,t1.p_id,t3.store_name,t1.store_address,t1.store_city,t1.store_lat,t1.store_lng,t1.store_cat,t1.store_status,t2.deal_name,t2.deal_desc,t2.deal_end,t2.deal_type,t2.deal_m,t2.deal_n,t2.deal_op,t2.deal_dp,t2.deal_pf,t2.deal_pa,t2.deal_sa,t2.deal_fi, t2.deal_images, t2.deal_stores,t2.deal_status
FROM tbl_stores t1
CROSS JOIN tbl_deals t2
JOIN tbl_stores t3 ON t1.p_id = t3.s_id
WHERE t1.s_id=$s_id and t2.d_id=$d_id";
Если $s_id
может быть главным хранилищем, а не филиалом, вы можете использовать LEFT JOIN
и IFNULL()
для обработки этого случая.
$sql1 = "SELECT t1.s_id,t1.p_id,IFNULL(t3.store_name, t1.store_name) AS store_name,t1.store_address,t1.store_city,t1.store_lat,t1.store_lng,t1.store_cat,t1.store_status,t2.deal_name,t2.deal_desc,t2.deal_end,t2.deal_type,t2.deal_m,t2.deal_n,t2.deal_op,t2.deal_dp,t2.deal_pf,t2.deal_pa,t2.deal_sa,t2.deal_fi, t2.deal_images, t2.deal_stores,t2.deal_status
FROM tbl_stores t1
CROSS JOIN tbl_deals t2
LEFT JOIN tbl_stores t3 ON t1.p_id = t3.s_id
WHERE t1.s_id=$s_id and t2.d_id=$d_id";