Access Vb Code For Calling Queries π
It requires you to manually turn off warnings using DoCmd.SetWarnings False .
Dim db As DAO.Database Set db = CurrentDb ' Runs "qryUpdatePrices" and stops if there is an error db.Execute "qryUpdatePrices", dbFailOnError ' Check how many rows were changed MsgBox db.RecordsAffected & " records updated." Use code with caution. Copied to clipboard
Dim rs As DAO.Recordset Set rs = CurrentDb.OpenRecordset("qryActiveUsers") Do While Not rs.EOF Debug.Print rs!UserName ' Print the value of the "UserName" field rs.MoveNext Loop rs.Close Use code with caution. Copied to clipboard Pro-Tip: Avoid DoCmd.RunSQL Access Vb Code For Calling Queries
To "look" at the data returned by a Select query inside your code, open it as a Recordset.
Use dbFailOnError to ensure the code stops if the query fails (e.g., due to a validation rule). It requires you to manually turn off warnings using DoCmd
If your query has parameters (e.g., [Enter Start Date] ), calling it directly via .Execute will fail with a "Too few parameters" error. You must use a QueryDef to provide the values.
If you want to pop open a datasheet (like double-clicking it in the Navigation Pane), use DoCmd.OpenQuery . Copied to clipboard Pro-Tip: Avoid DoCmd
Dim db As DAO.Database Dim qdf As DAO.QueryDef Set db = CurrentDb Set qdf = db.QueryDefs("qryOrdersByDate") ' Provide the parameter values qdf.Parameters("StartDate") = #1/1/2024# qdf.Parameters("EndDate") = #1/31/2024# ' Run it qdf.Execute dbFailOnError Use code with caution. Copied to clipboard π 4. Reading Query Data into Variables