Hi all,
I readthe datafrom the DBandinsert themin acustomobject.
Thenloopthe lines of thisobjectandinserteach rowin my datagridview.
Now I want topassthese lines,grouped bycolumn 2(customer)and column 3 (date)forexample, a new instanceof mycustomobject, addingthe4column(qty).
So, that cycling I amthe sumof theqtyfor each customerandby date.
How can I?
thank you very much
I readthe datafrom the DBandinsert themin acustomobject.
Thenloopthe lines of thisobjectandinserteach rowin my datagridview.
Now I want topassthese lines,grouped bycolumn 2(customer)and column 3 (date)forexample, a new instanceof mycustomobject, addingthe4column(qty).
So, that cycling I amthe sumof theqtyfor each customerandby date.
How can I?
thank you very much