Making Changes to Many Forms In Access

Although generally I prefer to create custom interfaces for my databases using fully developed programming languages like Python or C#. I prefer to have full access to their computational capabilities and in particular their graphing even when the initial plan does not need these. Projects have a tendency of expanding over time. But when I need to quickly create a simple front end for a database I sometimes turn to MS Access.

One issue I have faced occasionally is being asked to make the same change to all of the forms or all of the reports. Fortunately, the VBA built into Access makes this relatively simple for certain types of changes. You can iterate through all forms, make the desired change, and then save that change so it is permanent.

This is best described with an example, though I have only tested this with Access 2010 and 2013. For this example, I am just going to create a database with one table and two forms. I will put the VBA code itself into a module. The code will look like:

Public Function ChangeBkColor()
    Dim obj As AccessObject 'Entities in Allforms are AccessObjects
    Dim CurForm As Form
    
    'We want everything to be closed to avoid any problems
    'with reopening later
    For Each CurForm In Application.Forms
        DoCmd.Close acForm, CurForm.Name
    Next CurForm
    
    For Each obj In Application.CurrentProject.AllForms
        'If not opened as design, it may not save the change
        DoCmd.OpenForm obj.Name, acDesign
        'There should only be one open form now
        Set CurForm = Application.Forms(0)
        'Change the color to red, but could change others
        CurForm.Section(acDetail).BackColor = RGB(100, 0, 0)
        'Setting acSaveYes here is significant
        DoCmd.Close acForm, CurForm.Name, acSaveYes
    Next obj

End Function

I normally execute by highlighting the code in the VBA editor and then pressing F5, but it could also be tied to a macro if that is more convenient. Executing it then opens each form, changes the property in question, and then closes it again, saving the change. Using techniques like this has saved me a fair bit of time in trying to standardize certain things across numerous forms in a database.

SampleResults

SampleChange