On Tue, 29 Dec 2009 20:14:15 GMT, "malik via AccessMonster.com"
u49026@uwe wrote:

I will have 4 tables name "TblCostomers","TblVendors","TblAccounts",
TblExpenses"
Now i have a for name "FrmDrVouchers" that has a table "TblDrVouchers" in
source.

This form has two TxtBox Control name "TxtAccountNo" and "TxtAccountName"

If User enters a Account No., It pulls the Account Name from Any One of these
Table.

I can do this if I have only one table.
But tell me how can i do it while I have 4 tables for One Field of a table

It sounds like you might have a poorly designed database structure.
You seem to be saying that "accounts" could be in four different
tables, but one of them is called "tblAccounts".

But, to answer your question: You could use a Union All query to
"vertically join" your 4 tables together, then use that query to look
up your textbox values. To be accurate, AccountNo needs to be unique
across all 4 tables. This approach might work, but I'm concerned that
it's just masking your design problem.

Armen Stein
Microsoft Access MVP
www.JStreetTech.com