Curt,
Curt Ch wrote:
[Medium 1] is the field name of the table.
Ok, we don't need it in the formula.
I am trying to ask the query
to show all records if the combo box on my form is empty. Your formula
worked, except it only worked if I used it on one column of the query
(one field of the table). I am trying to filter on 5 different fields
of the table.
All you need to do is repeat the formula on the other 4 fields, while
changing the form reference to the relevant control name.
Table of cars
Make: Model: Year: Color: Horse Power:
You haven't shown your SQL statement, so I can only guess field names, same
for control names. Combo4 isn't a good name to use, you should change the
control names to speaking names, e.g.
cboMake
cboModel
cboYear
cboColor
cboHorsePower
I assume Combo4 filters on Make and that you will follow my recommendation
to change the names. The SQL statement could look like that:
SELECT [Make], [Model], [Year], [Color], [Horse Power]
FROM [Table of Cars]
WHERE ( [Make] = [Forms]![Combined Board Report Form].[cboMake] Or
[Forms]![Combined Board Report Form].[cboMake] Is Null )
AND ( [Model] = [Forms]![Combined Board Report Form].[cboModel] Or
[Forms]![Combined Board Report Form].[cboModel] Is Null )
AND ( [Year] = [Forms]![Combined Board Report Form].[cboYear] Or
[Forms]![Combined Board Report Form].[cboYear] Is Null )
AND ( [Color] = [Forms]![Combined Board Report Form].[cboColor] Or
[Forms]![Combined Board Report Form].[cboColor] Is Null )
AND ( [Horse Power] =
[Forms]![Combined Board Report Form].[cboHorsePower] Or
[Forms]![Combined Board Report Form].[cboHorsePower] Is Null )
(aircode)
HTH
Peter Doering [MVP Access]