I have a query on which I need to compute the growth of a population. On the query I have a value [BaseYearPop] that is the population for the base year. On the record I do also have [GrowthRate] that is the population growth rate for that specific year. I need to compute [CurrentYearPop] that is the anticipated population for that year, which is a cumulative computation (all previous years growth plus that specific years).
If you need a simple but flexible process for maintaining an audit trail of who created, edited, or deleted data from a table, or multiple tables, and you can do all of your work from within a form, this simple Audit Log will work for you.
We live in a world of interfaces like the one in the title picture. VBA also allows to use interfaces which offers a lot of possibilities. This article describes how to use interfaces in VBA and how to work around their bugs.
In Microsoft Access, learn how to “cascade” or have the displayed data of one combo control depend upon what’s entered in another.
Base the dependent combo on a query for its row source:
Add a reference to the first combo on the form as criteria i…
This lesson discusses how to use a Mainform + Subforms in Microsoft Access to find and enter data for payments on orders. The sample data comes from a custom shop that builds and sells movable storage structures that are delivered to your property. …