DOCUMENT:Q153682  11-JAN-2001  [vbwin]
TITLE   :BUG: MaskedEdit Control Misbehaves When DragMode Set to 1
PRODUCT :Microsoft Visual Basic for Windows
PROD/VER:4.00 | 4.00
OPER/SYS:
KEYWORDS:kbbuglist

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The information in this article applies to:

 - Microsoft Visual Basic Standard Edition, 32-bit, for Windows, version 4.0 
 - Microsoft Visual Basic Professional Edition, 16-bit, for Windows, version 4.0 
 - Microsoft Visual Basic Professional Edition, 32-bit, for Windows, version 4.0 
 - Microsoft Visual Basic Enterprise Edition, 16-bit, for Windows, version 4.0 
 - Microsoft Visual Basic Enterprise Edition, 32-bit, for Windows, version 4.0 
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SYMPTOMS
========

Setting the DragMode property of the MaskedEdit control to 1-Automatic results
in abnormal control behavior by either not displaying the mask prompt
characters, making the control's background transparent, or disabling editing
during run time. Any or all of these symptoms may be encountered depending on
whether you are running 16- or 32-bit Visual Basic.

STATUS
======

Microsoft has confirmed this to be a problem in Visual Basic version 4.0 for
Windows. We are researching this problem and will post new information here in
the Microsoft Knowledge Base as it becomes available.

MORE INFORMATION
================

The following is a step-by-step example showing how this problem can be
reproduced in 16- and 32-bit Visual Basic:

1. Start Visual Basic. Form1 is created by default.

2. Select the Custom Controls option from the tools menu. When the Custom
   Controls dialog box appears, select "Microsoft Masked Edit Control" from the
   Available Controls list.

3. Add a MaskedEdit control with properties set as follows:

      BackColor      &H000000FF&
      DragMode       1- Automatic
      Mask           ####

4. Run the sample program. If you are running 32-bit Visual Basic, the Mask
   prompt characters fail to appear, and control editing is disabled. In 16-bit,
   in addition to the above problems, the background color becomes transparent.

Additional query words: 4.00vb4win vb4all MaskedEdit

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Keywords          :  kbbuglist
Technology        : kbVBSearch kbAudDeveloper kbVB400Search kbVB400 kbVB16bitSearch
Version           : 4.00 | 4.00
Issue type        : kbbug

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Copyright Microsoft Corporation 2001.