Microsoft KB Archive/221686

= FIX: Hang When Arrowing Through Disabled Item in ComboBox =

Article ID: 221686

Article Last Modified on 10/15/2002

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APPLIES TO


 * Microsoft Visual FoxPro 6.0 Professional Edition

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This article was previously published under Q221686



SYMPTOMS
Using the UP ARROW key to arrow up past a disabled item in the combobox causes Visual FoxPro 6.0 to hang.



STATUS
Microsoft has confirmed that this is a bug in the Microsoft products that are listed at the beginning of this article.

This bug was corrected in Visual Studio 6.0 Service Pack 3. For more information about Visual Studio service packs, please see the following articles in the Microsoft Knowledge Base:

194022 INFO: Visual Studio 6.0 Service Packs, What, Where, Why

194295 HOWTO: Tell That Visual Studio 6.0 Service Packs Are Installed



Steps to Reproduce Behavior
WARNING: Close all running applications and save your data before following this procedure.  Create a PRG.  Cut and paste the following code into the PRG: PUBLIC oform1

oform1=NEWOBJECT("form1") oform1.Show RETURN

DEFINE CLASS form1 AS form

Top = 0 Left = 0 Height = 123 Width = 138 DoCreate = .T.  Caption = "Form1" Name = "Form1"

ADD OBJECT combo1 AS combobox WITH ; RowSourceType = 1, ; RowSource = "one,\two,three,four", ; Height = 24, ; Left = 0, ; Top = 12, ; Width = 100, ; Name = "Combo1"

ENDDEFINE  Save and run the PRG. Click the combobox drop-down list, using the DOWN ARROW key to arrow down the list. After highlighting the third item in the combobox drop-down list, use the UP ARROW key to arrow up past the disabled item. Note that once the highlighted bar moves past the disabled item, Visual FoxPro hangs.

Keywords: kbbug kbfix kbvs600sp1fix kbcontainer kbctrl kbvs600sp2fix kbvs600sp3fix KB221686

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