Question

I have a form in my windows application(VS-2008 c#), where i need to retrieve sum(amount) and name for selected users, where each user might have multiple transactions,
this is the query i was using for this:

Select txt_name as Name,
       SUM(double_net_amt) as Amount 
       from match_transaction 
       where int_user_id IN (" + user_list + ") group by txt_name

but now i am expected to check the sum(amount) value and add it to a datagridview1 if it is positive, else add it to DGV2 if it is negative,

so with the group by clause, i can’t figure out a way to do it, please help me…..:P/

thanxx in advance =)

Answer 1

A separate query for each grid, and alter each query to use HAVING SUM(double_net_amount) > 0 (or < 0).

Like so:

select txt_name as Name,
       SUM(double_net_amt) as Amount 
from match_transaction 
where int_user_id IN (" + user_list + ") 
group by txt_name
having SUM(double_net_amt) > 0