Microsoft Access Sample Code | Using DAO | Data Access Objects

DAO, or Data Access Objects, is a powerful API that enables developers to create applications independent of any specific database management system (DBMS). As a programming interface, DAO facilitates communication with data objects in your database using VBA (Visual Basic for Applications) code. This capability provides exceptional flexibility and power when managing and interacting with data in a Microsoft Access database.

To utilize DAO in your Access application, you must first set a reference to the DAO library. This essential step ensures your project recognizes the DAO objects and their associated functionality. The process involves enabling the proper reference in your Access project settings, as shown in the example project setup screen. After the reference is established, you can use DAO to seamlessly interact with data across your database or even other connected databases, depending on your configuration.

Key Benefits of Using DAO:

• Database Independence: Write applications that work with various DBMS platforms without locking into a specific system.
• Enhanced Flexibility: Perform complex data manipulations and integrations through VBA code.
• Broad Compatibility: Access and modify data in multiple databases based on your connection settings.

The Microsoft Access DAO Database is a sample database that demonstrates various ways to implement DAO functions effectively. It provides practical examples of how to leverage DAO objects to improve your data workflows. However, as a template database, it may require customization to meet your specific needs fully. If you're unable to tailor it to your requirements, our team can provide a quote to develop customizations that align perfectly with your DAO system goals.

For expert assistance or to learn more about how DAO can enhance your Access database, Contact Us today.

Public Sub doDAO() On Error GoTo doDAOErr Dim myData As Recordset Dim db As DAO.Database Set db = CurrentDb Set myData = db.OpenRecordset("Select * From tblYourTable") If Not myData.EOF Then With myData Do Until .EOF txtField = !DataBaseField1 .MoveNext Loop End With End If myData.Close Set db = Nothing doDAOExit: Exit Sub doDAOErr: MsgBox Err.Description, vbOKOnly, Err.Source & ":" & Err.Number Resume doDAOExit End Sub

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Main Form - Form Criteria

Main Menu Form

Main Menu - Form Criteria

Main Menu Form

Main Menu - Form Criteria

Main Menu Form

Main Menu - Form Criteria

Main Menu Form

Main Menu - Modern Look (Access 2010/2013)

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Live Demonstration: To experience a more interactive and personalized demonstration of this WSI template, we invite you to contact WSI and schedule a live demonstration with one of our team members. This opportunity allows you to engage directly with us, either as an alternative to or in conjunction with downloading and exploring the demo version of the template at your leisure. Please note that downloading Microsoft Office files, including Microsoft Access database files, might trigger a security warning on your computer. To avoid this and get a comprehensive overview, you have the option of viewing the template through a virtual meeting on Teams or Zoom with a WSI representative.
Once you purchase the database template, you will receive the full version of the database in a standard Access Database file. The purchased database will have full access to the database window, all design objects, the visual basic project code, and you will be able to modify or add to the design in any way you wish (this does not apply to the run-time/compiled versions). If you lack the time to integrate this database into your system, please Contact Us and we will be glad to help with your integration process. If you like the basics of what you see in the database, but need enhancements to make the system functional for your business, please Contact Us and we will develop a quote for you to implement the additional features and enhancements that you require.

$19.99 - this allows you to use this database template however you wish within your organization.

$39.99 - for unlimited developer use - this allows you to use this database template however you wish for any applications you develop and distribute.