I am having some problems regarding using code in a report (as I've never done this before). I have a function that makes a textbox visible/or not depending on the value of another field MOrder, which is somewhat like an index field but can only be a number from 1 to 12. Normally the report is opened from the form which will only view the report for eg. MOrder=3. When i call the function on Report_Open it says "the expression entered has no value" and refers to my statement If MOrder=3 then....
Any help would be appreciated.
Thanks.
Any help would be appreciated.
Thanks.