“Cannot define field more than once” error when opening Pervasive table in MS Access?

A few months ago, I updated a system that uses Pervasive v11. Only after that update, I started having problems with...

Combobox null in if statement?

I am trying to code an if statement where if a certain combobox is null, then it runs a certain part of code if it h...

ms access - vba: Compile Error: expected: =?

I have a subroutine as below Public Sub updateStagesTable(sName As String, percentageValue As Double) stageName...

What is causing my OLEDbException, IErrorInfo.GetDescription failed with E_FAIL(0x80004005)?

I am using an OleDbConnection, OldDbCommand, and OleDbReader against an Access database. I have a named query in th...