BeforeInsert Event

The BeforeInsert event occurs when the user types the first character in a new record, but before the record is actually created.

Remarks

Note   Setting the value of a control by using a macro or Visual Basic doesn't trigger these events.

To run a macro or event procedure when these events occur, set the BeforeInsert or AfterInsert property to the name of the macro or to [Event Procedure].

You can use an AfterInsert event procedure or macro to requery a recordset whenever a new record is added.

The BeforeInsert and AfterInsert events are similar to the BeforeUpdate and AfterUpdate events. These events occur in the following order:

BeforeInsert Þ BeforeUpdate Þ AfterUpdate Þ AfterInsert.

The following table summarizes the interaction between these events.

If the first character in a new record is typed into a text box or combo box, the BeforeInsert event occurs before the Change event.

Example

This example shows how you can use a BeforeInsert event procedure to verify that the user wants to create a new record, and an AfterInsert event procedure to requery the record source for the Employees form after a record has been added.

To try the example, add the following event procedure to a form named Employees that is based on a table or query. Switch to form Datasheet view and try to insert a record.

Private Sub Form_BeforeInsert(Cancel As Integer)
    If MsgBox("Insert new record here?", _
        vbOKCancel) = vbCancel Then
        Cancel = True
    End If
End Sub

Private Sub Form_AfterInsert()
    Forms!Employees.Requery
End Sub