As far as I know, the best way to do this would be to create a table
containing the values you want in you list. Create a pop-up form with a
combo box where the source is the newly created table. Then set the criteria
of your query to Forms!Your_PopUpForm!Your_Combo.
Instead of having a command button to open the report, use the command
button to open the pop-up form. Have another command button on this form
which opens up the report. It may be an idea to add a line of code on the
"open report" command to open the pop-up form as invisible so that it
disappears when the report is run!!!
Some of the guru's may come up with a better solution but that would work!
Mark
"Theo Jansen" <th********@gmail.com> wrote in message
news:6b**************************@posting.google.c om...
Hi, i'm making an application in Access and in the query made, i'd
like the user to fill in a parameter when opening the query (in a
report). It's much easier for the user if the parameter was a dropdown
list from which he can select, because the parameters are rather
long...
Does anyone know how to make that dropdown list?
TIA