FIX: You cannot scroll down an MDI child form by clicking the scroll-down arrow (839577)
The information in this article applies to:
- Microsoft .NET Framework 1.1
SYMPTOMSWhen a user control is present on a Multiple Document
Interface (MDI) child form, you
cannot scroll down. This problem occurs when the user control contains the focus. You try to scroll
down by using the scroll-down arrow on the scroll bar of the child form, but you cannot scroll down.CAUSEWhen a user control contains the focus, the user control is an active
control. However, when the user control contains the focus, the
ActiveControl.Focused property that is present in the Microsoft .NET Framework 1.1
returns False instead of returning True. Therefore, focusing the user
control forces the form to make the user control visible. This problem occurs when you perform a
scroll-down operation by clicking the scroll-down arrow.RESOLUTIONTo resolve this problem, obtain the latest service pack for
the Microsoft .NET Framework 1.1.
The following file is available for download from the Microsoft Download Center: The Microsoft .NET Framework 1.1 Service Pack 1 STATUSMicrosoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. This problem was first corrected in the Microsoft .NET
Framework 1.1 Service Pack 1.REFERENCESFor additional information about creating MDI child forms, visit the following Microsoft
Developer Network (MSDN) Web site: For additional information, click the
following article number to view the article in the Microsoft Knowledge Base: 824684Description of the standard terminology that is used to describe Microsoft software updates
Modification Type: | Major | Last Reviewed: | 4/7/2006 |
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Keywords: | kbQFE KBHotfixServer kbMDI kbNetFrame110sp1fix kbScrollBar kbControl kbForms kbBug kbfix kbNetFrame110preSP1fix KB839577 kbAudDeveloper |
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