Microsoft KB Archive/131237

= Dialog Box Show Method Fails with Reference Type Edit Box =

Article ID: 131237

Article Last Modified on 10/10/2006

-

APPLIES TO


 * Microsoft Excel 97 Standard Edition
 * Microsoft Excel 95 Standard Edition
 * Microsoft Excel 5.0 Standard Edition

-



This article was previously published under Q131237





SYMPTOMS
In the versions of Microsoft Excel listed at the beginning of this article, when you attempt to display a dialog box over another dialog box, and the first dialog box contains a text box that has the Reference or Formula "Edit Validation" type, you may receive the following error message:

Run-time Error '1004':

Show method of Dialogsheet class failed

This error occurs when the second dialog box is displayed during an event macro of a control on the first dialog box, and the first dialog box has not been unloaded.



CAUSE
This is a known limitation with Microsoft Excel 5.0 style dialog boxes. You cannot stack a semi-modeless dialog box (any dialog box that has a Reference or Formula type edit box) on top of another dialog box.



WORKAROUND
To work around this limitation, use any of the following methods.

Method 1: Change the Edit Box Type

 * 1) Select the edit box.
 * 2) On the Format menu, click Object.
 * 3) Click the Control tab, and then click a Type other than Reference or Formula.

Method 2: Unload the First Dialog Box Before You Show the Second
Unload the first dialog box before you show the second dialog box (which contains the Reference or Formula type edit box).

Method 3: Use UserForms
If you are using Microsoft Excel 97, use UserForms instead of Microsoft Excel 5.0 dialogs. UserForms do not have this limitation.

For additional information, please see the following article in the Microsoft Knowledge Base:

111867 XL Err Msg: "Not Enough Stack Space to Run Macro"

Microsoft Excel 97
For information about using UserForms in Microsoft Excel 97:
 * 1) Start a new workbook and press ALT+F11 to activate the Visual Basic Editor.
 * 2) On the Help menu, click Contents and Index.
 * 3) Click the Index tab, type UserForms Collection, and then click Display.

Additional query words: validate XL97 XL7 XL5 XL

Keywords: kbbug kbdtacode kberrmsg kbnofix kbprogramming KB131237

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.