Microsoft KB Archive/154893

= ACC: How to Move from Subform to Main Form by Using TAB or ENTER =

Article ID: 154893

Article Last Modified on 1/19/2007

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APPLIES TO


 * Microsoft Access 2.0 Standard Edition
 * Microsoft Access 95 Standard Edition
 * Microsoft Access 97 Standard Edition

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This article was previously published under Q154893



SUMMARY
Moderate: Requires basic macro, coding, and interoperability skills.

This article demonstrates how you can press the TAB key or ENTER key to move from the last control on the last record of a subform to a specified control on the main form.

NOTE: This article explains a technique demonstrated in the sample files, FrmSampl.exe (for Microsoft Access for Windows 95 version 7.0) and FrmSmp97.exe (for Microsoft Access 97). For information about how to obtain these sample files, please see the following articles in the Microsoft Knowledge Base:

150895ACC95: Microsoft Access Sample Forms Available in Download Center

175066 ACC97: Microsoft Access 97 Sample Forms Available in Download Center



MORE INFORMATION
By default, Microsoft Access enables you to press the TAB key or ENTER key to move the focus from one control to another control on a form, according to the form's tab order. This includes moving to subform controls. However, pressing the TAB or ENTER keys does not move the focus from a subform control back to the main form.

This article assumes that you are familiar with Visual Basic for Applications and with creating Microsoft Access applications using the programming tools provided with Microsoft Access. For more information about Visual Basic for Applications, please refer to your version of the "Building Applications with Microsoft Access" manual.

NOTE: Visual Basic for Applications is called Access Basic in Microsoft Access version 2.0. For more information about Access Basic, please refer to the "Building Applications" manual.

CAUTION: Following the steps in this example will modify the sample database Northwind.mdb (NWIND.MDB in version 2.0). You may want to back up the Northwind.mdb (or NWIND.MDB) file, or perform these steps on a copy of the Northwind database.

NOTE: In the example below, you can remove the line of code that uses the Requery method of the subform control if you are using version 2.0. It is there for compatibility with the form's Cycle property, which is a new feature in version 7.0.  Open the Northwind sample database. Click the Forms tab and open the Orders Subform in Design view.  Set the OnExit property of the form's Discount control to the following event procedure: Private Sub Discount_Exit(Cancel As Integer)

On Error Goto Error_Routine

Dim RS As Recordset Set RS = Me.RecordsetClone RS.MoveLast If StrComp(Me.Bookmark, rs.Bookmark, 0) = 0 Then Forms![Orders]![Freight].SetFocus ' The following line may be removed in version 2.0 Forms![Orders]![Orders Subform].Requery End If     Exit Sub

Error_Routine: MsgBox "You must be on a record with data" Exit Sub End Sub  Save the Orders Subform and close it. Open the Orders form in Form view and press the TAB key or the ENTER key to move from one control to the next on the form. Notice that the form's Freight control receives the focus when you press TAB or ENTER from the Discount control of the last record displayed on the subform.

