Multiple table query problem in Delphi
I cannot display some fields from two separated tables in a DBGrid.
I have two tables: table1 contains "CustNo" and "Address", table 2 contains
"CustNo" and "DateOfBirth". I want to display them in a DBGrid as followed:
CustNo Address DateOfBirth
A 11 Iris St 03/06/90
B 123 .... 10/03/76
C 456 ..... 04/05/70
When I used heterogeneous query, It came out like this:
CustNo Address DateOfBirth
> A 11 Iris St 03/06/90
B 123 .... 03/06/90
C 456 ..... 03/06/90
Note that the DateOfBirth is the one at the cursor position. If I move
to B, the DateOfBirth will be all 10/03/76. In SQL, I wrote these lines:
SELECT Table1.CustNo, Address, Table2.DateOfBirth
FROM ":Table1:Table1", ":Table2:Table2"
WHERE CustNo = :CustNo
If you know how to fix this problem, please let me know.
Thanks in advance.
Giao Nguyen