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7.8

Why is an MSCOMM control in my Access application no longer supported by my application?

Asked by colinasad in Access Coding/Macros, Access Forms

Tags: Microsoft Access 2007

I am developing an Access 2007 "project" (.adp) as a front end to a SQL Server 2005 Express database.

A couple of months ago I got myself sorted with "MSCOMM32.OCX" that allowed me to add a "Microsoft Communications Control V6" Active X Control to an Access Form, which in turn allowed me to read input from a barcode scanner attached to the COM1 serial port.

That all worked OK, but now that I am returning to do final testing, it seems that the control is not working.
I get a run-time error when I try to open the Form that contains the control and initialise its settings (error # 438, "Object doesn't support this object or method").
When I look at the form in "design mode", the control appears as a plain white box, as opposed to the "telephone icon" that I think appeared previously.
When I try to add a new MSCOMM control to my form I am told that my project "doesn't support this ActiveX control".

In my VBA Editor's "Tools - References" list, the "Microsoft Comm Control 6.0" box is ticked.

Can anyone explain why this control appears to have become disabled and how I can make it active again?
[+][-]07/09/09 09:43 AM, ID: 24815528Accepted Solution

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About this solution

Zones: Access Coding/Macros, Access Forms
Tags: Microsoft Access 2007
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Solution Provided By: colinasad
Participating Experts: 2
Solution Grade: A
 
[+][-]07/09/09 12:03 PM, ID: 24817047Expert Comment

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[+][-]07/10/09 01:55 AM, ID: 24821372Author Comment

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[+][-]07/10/09 05:18 AM, ID: 24822434Expert Comment

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[+][-]07/16/09 03:29 PM, ID: 24874499Expert Comment

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[+][-]07/17/09 05:28 AM, ID: 24877930Author Comment

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