hi to everybody,
you excuse for the preceding mails but I have had problems with this and I
have had to change provider.
However I propose my question.
I have this query, that you also see in attachment file.
SELECT
orders.order_id AS order_id,
strftime('%d-%m-%Y', orders.issued) AS issued,
suppliers.company AS company,
departments.department_id AS dep_id,
order_details.quantity AS qty,

SUM(CASE WHEN transactions.category_id =  1  THEN 1  ELSE 0 END) AS
dispatch,

order_details.quantity -  SUM(CASE WHEN transactions.category_id =  1
THEN 1  ELSE 0 END) AS surplus

FROM orders
INNER JOIN departments ON (departments.department_id =
orders.department_id)

INNER JOIN suppliers ON (suppliers.supplier_id = orders.supplier_id)
INNER JOIN order_details ON (orders.order_id = order_details.order_id)
INNER JOIN transactions ON order_details.order_detail_id =
transactions.order_detail_id

WHERE  orders.state = 0 AND orders.enable =1
GROUP BY order_details.order_detail_id

that return such as

order_id    issued        company   dep_id  qty,    dispatch   surplus
"1"        "12-11-2013"  "Siemens"  "1"     "6"    "4"        "2"
"1"        "12-11-2013"  "Siemens"  "1"     "2"    "2"        "0"
"2"        "13-11-2013"  "Siemens"  "2"     "10"   "10"       "0"
"3"        "13-11-2013"  "Siemens"  "8"     "3"    "3"        "0"

How I can group by order_id? In the example I'would return on order_id
=1:

order_id    issued        company   dep_id  qty,    dispatch   surplus
"1"        "12-11-2013"  "Siemens"  "1"     "8"    "6"        "2"

any suggestions?

regards beppe
SELECT 
orders.order_id AS order_id,
strftime('%d-%m-%Y', orders.issued) AS issued,
suppliers.company AS company,
departments.department_id AS dep_id,
order_details.quantity AS qty,

SUM(CASE WHEN transactions.category_id =  1  THEN 1  ELSE 0 END) AS
dispatch,

order_details.quantity -  SUM(CASE WHEN transactions.category_id =  1
THEN 1  ELSE 0 END) AS surplus

FROM orders
INNER JOIN departments ON (departments.department_id =
orders.department_id) 

INNER JOIN suppliers ON (suppliers.supplier_id = orders.supplier_id) 
INNER JOIN order_details ON (orders.order_id = order_details.order_id)
INNER JOIN transactions ON order_details.order_detail_id =
transactions.order_detail_id

WHERE  orders.state = 0 AND orders.enable =1
GROUP BY order_details.order_detail_id

that return such as

order_id    issued        company   dep_id  qty,    dispatch   surplus
"1"        "12-11-2013"  "Siemens"  "1"     "6"    "4"        "2"
"1"        "12-11-2013"  "Siemens"  "1"     "2"    "2"        "0"
"2"        "13-11-2013"  "Siemens"  "2"     "10"   "10"       "0"
"3"        "13-11-2013"  "Siemens"  "8"     "3"    "3"        "0"

How I can group by order_id? In the example I'would return on order_id
=1:

order_id    issued        company   dep_id  qty,    dispatch   surplus
"1"        "12-11-2013"  "Siemens"  "1"     "8"    "6"        "2"
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