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View:=acDesign ' Set the form object for efficiency Set frm = Forms(objFrm.Name) ' Check and reset the AllowDesignChanges property If frm.AllowDesignChanges = True Then frm.AllowDesignChanges = False ' Save the change DoCmd.RunCommand acCmdSave End If ' Close the form DoCmd.Close acForm, objFrm.Name ' Loop to the next form Next objFrm End Sub

Usually the last forms that you build are the switchboard forms that give the user direct access to the major tasks in your application.

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Your main switchboard form should be a simple form with a logo, a title, and perhaps as many as eight command buttons. The command buttons can be used to open the forms that you defined in the application. Figure 24-19 on the next page shows the main switchboard form for the LawTrack Contacts database in Design view. One feature worth mentioning here is the use of the ampersand (&) character when setting each control s Caption property. You can use the ampersand character to define a shortcut key for the control. In the Caption property for the Companies command button, for example, the ampersand precedes the letter C. The letter C becomes the shortcut key, which means that you can choose the Companies button by pressing Alt+C as well as by more traditional methods such as clicking the button with the mouse or tabbing to the button and pressing the Spacebar or the Enter key. You must be careful, however, not to duplicate another shortcut key letter. For example, the shortcut key for the Contacts command button in this example is O, to avoid conflict with the C access key for the Companies command button.

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This results in the following output:

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Before Change: ID=92f10ca6-7970-473d-9a25-1ff6cab8f682 Name=Novel Description=Initial Value ObjectId=448c7362-ca4e-4199-9e4f-0a0d029b9c8d ID=92f10ca6-7970-473d-9a25-1ff6cab8f682 Name=Novel Description=Initial Value ObjectId=5040810a-eca9-4850-bcf6-09e42837fe92 After Change: ID=92f10ca6-7970-473d-9a25-1ff6cab8f682

This procedure takes advantage of the AllForms collection to find the names of all your forms. To examine a form property or modify a property, you have to open the form in Design view. Although the Allow Design Changes property setting in the form design Properties window shows All Views and Design View Only, these actually correspond to True and False internal property values, respectively. So, if AllowDesignChanges is True, the procedure sets the value to False and saves the result. The code closes the current form before moving on to the next one.

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kernel stack trace database if the global flags specify creating one (For more information on the global flags, see 3) Finally, InitBootProcessor calls the object manager, security reference monitor, process manager, user-mode debugging framework, and the Plug and Play manager These components perform the following initialization steps: 1 During the object manager initialization, the objects that are necessary to construct the object manager namespace are defined so that other subsystems can insert objects into it A handle table is created so that resource tracking can begin 2 The security reference monitor initializes the token type object and then uses the object to create and prepare the first local system account token for assignment to the initial process (See 6 for a description of the local system account) 3.

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Name=Novel Description=Testing Update ObjectId=448c7362-ca4e-4199-9e4f-0a0d029b9c8d ID=92f10ca6-7970-473d-9a25-1ff6cab8f682 Name=Novel Description=Initial Value ObjectId=5040810a-eca9-4850-bcf6-09e42837fe92 After Submit Changes: Id=92f10ca6-7970-473d-9a25-1ff6cab8f682 Name=Novel Description=Testing update ObjectId=bc2d5231-ed4e-4447-9027-a7f42face624 Id=92f10ca6-7970-473d-9a25-1ff6cab8f682 Name=Novel Description=Original Value ObjectId=18792750-c170-4d62-9a97-3a7444514b0b Id=92f10ca6-7970-473d-9a25-1ff6cab8f682 Name=Novel Description=Testing update ObjectId=207eb678-0c29-479b-b844-3aa28d9572ac

Tip If you choose Options from the Tools menu and select the Keyboard shortcut errors option on the Error Checking tab, Access displays a smart tag next to any command button or label that has a duplicate shortcut key defined. You can use a shortcut key to make it easier to select any control that has a caption. For command buttons, the caption is part of the control itself. For most other controls, the caption is in the attached label. For example, you can define shortcut keys to select option buttons or toggle buttons in an option group by including an ampersand in the caption for each button in the group. For each command button, you need a simple event procedure to handle the Click event and to open the appropriate form. Here is the procedure for the Products button.

Private Sub cmdProducts_Click() ' Open the Product edit/create form DoCmd.OpenForm "frmProducts" End Sub

If you have a custom form menu bar, you should set the Menu Bar property of your switchboard form to point to the name of the custom menu bar. If you also have a custom form toolbar, you should set the form s Toolbar property to it. In the LawTrack Contacts and Housing Reservations applications, a single custom form toolbar is used for all forms.

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