How to write this query with where condition?

Either your trying to relate data in a really complicated way, or you are vastly overcomplicating this:

If the former...good luck! If the latter, try this. Some of the stuff you had written there just wont work!

select
[id],
[transactiontypeid],
[type],
[clientid],
[nickname],
[currency],
[ucurrency],
[rate],
[amount],
[countervalue],
[trandatetime],
[status]
from [NAMEOFYOURTABLE]
where alltranid = 0 and transactiontypeid=20 and soldstockid>0 and clientid = '12'
order by [id] asc

It shows nothing, your SQL did not change much.

select 
[id], 
[transactiontypeid], 
[clientid], 
[currency], 
[rate], 
[amount], 
[countervalue], 
[trandatetime], 
[status] 
from alltransaction 
where alltranid = 0 and transactiontypeid=20 and soldstockid>0 and clientid = '12' 
order by [id] asc

Select allOpen in new window

Didn't change much? Are you kidding me (that is not a question)!

If it's not giving an error, but not giving any records then...there are no records matching that criteria!
66      0      0      20      ICBC    
87      0      66      3      BOC    
85      0      66      4      BCC
84      0      66      4      ICBC
1st Column = id or clientid    --ignore for now
2nd Comun is alltranid  (=0) --this leaves all rows
3rd column is soldstockid. (>0) --this leaves you with the last 3 rows
4th column is transactiontypeid (=20) --this leaves you with 0 rows as there is no transactiontypeid =20 in bottom 3 rows.

You show 5 columns but you only defined 4 of them. ClientID is not one of the columns you mention although it is in the WHERE clause. ID is what you are specifying in the SELECT portion?

All that aside. With just the data you showed. If I only evaluate the columns with data you defined. There are no results. If there is more data then possibly there should be some rows. I can only go on what you gave me to work with.

dday

Look I'm sorry if I was testy above. I'm probably too tired to be doing this right now. Good luck with your sql statement. Have a nice day :)

dday

I believe the query below should be close from what you need.

select t.id,
       t.transactiontypeid,
       r.type,
       t.clientid,
       c.nickname,
       t.currency,
       u.currency, --what's the point of this column ? It is identical to the previous one due to join condition between u and t
       [rate],
       [amount],
       [countervalue],
       [trandatetime],
       [status]
  from alltransaction t
       inner join (select id
                     from alltransaction
                    where alltranid = 0
                      and soldstockid>0
                      and transactiontypeid=20
                      and t.clientid = '12') m on (t.id=m.id OR t.soldstockid=m.id)
       left join client c on t.clientid = c.id 
       left join currency u on t.currency = u.currency 
       left join transactiontype r on t.transactiontypeid = r.id
 where t.alltranid = 0
   and t.soldstockid>0
   and t.clientid = '12'
 order by [id] asc

Select allOpen in new window

Hi FVER

It has error:

The multi-part identifier "t.clientid" could not be bound.


--what's the point of this column ? It is identical to the previous one due to join condition between u and t

YES

Hi

I changed your SQL to the following SQL. But, it still shows nothing.

select t.id,
       t.transactiontypeid,
       r.type,
       t.clientid,
       c.nickname,
       t.currency,
       u.currency, 
       [rate],
       [amount],
       [countervalue],
       [trandatetime],
       [status]
  from alltransaction t
       inner join (select id
                     from alltransaction t
                    where t.alltranid = 0
                      and t.soldstockid>0
                      and t.transactiontypeid=20
                      and t.clientid = '12') m on (t.id=m.id OR t.soldstockid=m.id)
       left join client c on t.clientid = c.id 
       left join currency u on t.currency = u.currency 
       left join transactiontype r on t.transactiontypeid = r.id
 where t.alltranid = 0
   and t.soldstockid>0
   and t.clientid = '12'
 order by [id] asc

Select allOpen in new window

I found that because

select id from alltransaction t where t.alltranid = 0 and t.soldstockid>0 and t.transactiontypeid=20 and t.clientid = '12'

returns null for the id

The following SQL can display 3 rows of records:

84      0      66      4      ICBC
85      0      66      4      BCC
87      0      66      3      BOC  

But,    66      0      0      20      ICBC    did not show

select t.id,
       t.transactiontypeid,
       r.type,
       t.clientid,
       c.nickname,
       t.currency,
       u.currency, 
       [rate],
       [amount],
       [countervalue],
       [trandatetime],
       [status]
  from alltransaction t
       inner join (select id
                     from alltransaction e
                     where e.alltranid = 0
                      and e.transactiontypeid=20
                      and e.clientid = '12') m on (t.id=m.id OR t.soldstockid=m.id)
       left join client c on t.clientid = c.id 
       left join currency u on t.currency = u.currency 
       left join transactiontype r on t.transactiontypeid = r.id
 where t.alltranid = 0
   and t.soldstockid>0
   and t.clientid = '12'
 order by [id] asc

Select allOpen in new window

please remove the "t.' in the subquery

select t.id,
       t.transactiontypeid,
       r.type,
       t.clientid,
       c.nickname,
       t.currency,
       u.currency, --what's the point of this column ? It is identical to the previous one due to join condition between u and t
       [rate],
       [amount],
       [countervalue],
       [trandatetime],
       [status]
  from alltransaction t
       inner join (select id
                     from alltransaction
                    where alltranid = 0
                      and soldstockid>0
                      and transactiontypeid=20
                      and clientid = '12') m on (t.id=m.id OR t.soldstockid=m.id)
       left join client c on t.clientid = c.id 
       left join currency u on t.currency = u.currency 
       left join transactiontype r on t.transactiontypeid = r.id
 where t.alltranid = 0
   and t.soldstockid>0
   and t.clientid = '12'
 order by [id] asc

Select allOpen in new window

after removing 't' from subquery, it shows nothing.

Excellent! Thanks for help