function getTransactions($category, $location)
{
- $sql = "SELECT ".TB_PREF."stock_master.category_id,
- ".TB_PREF."stock_category.description AS cat_description,
- ".TB_PREF."stock_master.stock_id,
- ".TB_PREF."stock_master.description, ".TB_PREF."stock_master.inactive,
- IF(".TB_PREF."stock_moves.stock_id IS NULL, '', ".TB_PREF."stock_moves.loc_code) AS loc_code,
- SUM(IF(".TB_PREF."stock_moves.stock_id IS NULL,0,".TB_PREF."stock_moves.qty)) AS qty_on_hand
- FROM (".TB_PREF."stock_master,
- ".TB_PREF."stock_category)
- LEFT JOIN ".TB_PREF."stock_moves ON
- (".TB_PREF."stock_master.stock_id=".TB_PREF."stock_moves.stock_id)
- WHERE ".TB_PREF."stock_master.category_id=".TB_PREF."stock_category.category_id
- AND (".TB_PREF."stock_master.mb_flag='B' OR ".TB_PREF."stock_master.mb_flag='M')";
+ $sql = "SELECT item.category_id,
+ category.description AS cat_description,
+ item.stock_id,
+ item.description, item.inactive,
+ IF(move.stock_id IS NULL, '', move.loc_code) AS loc_code,
+ SUM(IFNULL(move.stock_id, 0)) AS qty_on_hand
+ FROM (".TB_PREF."stock_master item,"
+ .TB_PREF."stock_category category)
+ LEFT JOIN ".TB_PREF."stock_moves move ON item.stock_id=move.stock_id
+ WHERE item.category_id=category.category_id
+ AND (item.mb_flag='B' OR item.mb_flag='M')";
if ($category != 0)
- $sql .= " AND ".TB_PREF."stock_master.category_id = ".db_escape($category);
+ $sql .= " AND item.category_id = ".db_escape($category);
if ($location != 'all')
- $sql .= " AND IF(".TB_PREF."stock_moves.stock_id IS NULL, '1=1',".TB_PREF."stock_moves.loc_code = ".db_escape($location).")";
- $sql .= " GROUP BY ".TB_PREF."stock_master.category_id,
- ".TB_PREF."stock_category.description,
- ".TB_PREF."stock_master.stock_id,
- ".TB_PREF."stock_master.description
- ORDER BY ".TB_PREF."stock_master.category_id,
- ".TB_PREF."stock_master.stock_id";
+ $sql .= " AND IF(move.stock_id IS NULL, '1=1',move.loc_code = ".db_escape($location).")";
+ $sql .= " GROUP BY item.category_id,
+ category.description,
+ item.stock_id,
+ item.description
+ ORDER BY item.category_id,
+ item.stock_id";
return db_query($sql,"No transactions were returned");