I'm pretty new with MS Access, I'm having difficulty on producing this report, hope someone here can enlighten me. Thanks in advance. 
When user wants a report, I prompt the user for their choice: A, B, C, or D.
If the user choose A, B, or C, the report has the same column titles (e.g. col_M, col_N, col_O, etc.).
If the user's choice is D, then 1 column in the report is different (e.g. col_M, col_E, col_O, etc.)
How can I do that? I know a little bit of C/C++, so I was thinking maybe some if...else... statement? If that's what I need, how and where should I have the statement?
When user wants a report, I prompt the user for their choice: A, B, C, or D.
If the user choose A, B, or C, the report has the same column titles (e.g. col_M, col_N, col_O, etc.).
If the user's choice is D, then 1 column in the report is different (e.g. col_M, col_E, col_O, etc.)
How can I do that? I know a little bit of C/C++, so I was thinking maybe some if...else... statement? If that's what I need, how and where should I have the statement?