If you make the RowSourceType property under the Data tab of the combo properties - Table/Query, then add this SQL to the RowSource property:
SELECT SupplierCode, SupplierName, SupplierAdd1, SupplierAdd2, etc. FROM tblSuppliers ORDER BY 1;
Bind it to column 1
Select the Format tab and make the Column Count 6 and Column Widths
0.0;1.0;1.0;1.0;1;0;1.0 - you can adjust this later once you get the combo working properly. Now when you click on the dropdown arrow you should see the last five columns. When you select a record, the dropdown disappears and you are left with viewing the first non-zero column width - SupplierName.
