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Questions tagged [visual-foxpro-9]

6 questions
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Read/Write to FoxPro Database (.DBF files) from C#

We need to connect/read/write to FoxPro database via C# and facing an issue with that. From our understanding there are three different ways to connect to FoxPro database - Ole Driver, ODBC Driver and VFPOLE Driver. Visual FoxPro ODBC Driver: as per…
user22320197
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Foxpro 9 built exe is not opening in windows 10

I am building the Visual Foxpro 9 exe on my Windows 10 machine and using SQL Server 2019 for database. After building the exe, it is not opening and I am not getting any error in my event viewer. My SQL Server 2019 connection string: DRIVER=SQL…
Dhanaraj
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VFP dll not searching program files for vpf9r.dll

When I try to instantiate a VFP COM (OlePublic) DLL from my .NET web app running in IIS on Windows server 2016 I get: Retrieving the COM class factory for component with CLSID {A55C4127-DDCB-4E5F-B69C-A7EAC83A83DC} failed due to the following…
spottedmahn
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how to package and deply a VFP OlePublic (COM Object)?

How do I deploy a VFP OlePublic dll to a Windows Server 2016 machine that is called via COM Interop from .NET hosted in an IIS website? What other bits do I need to deploy beside my VFP dll? I would think I would use InstallShield Express Visual…
spottedmahn
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Can't instantiate multiple VFP COM Dlls: 80004005 Unspecified error

I've got two sample VFP9 OlePublic dlls that I'm calling from a .NET Core 2.1 project running full framework .NET 4.6.1. Everything is working fine locally but upon deployment to a Windows Server 2016 machine, I'm only able to instantiate an…
spottedmahn
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ISRegSpy error on Image Build that contains a VFP / COM / OlePublic DLL

I created a VFP OlePulic class and when I use install shield 5 that comes w/ VFP 9, I'm getting the following error on building my install shield package. I suspect this is why my dll isn't getting registered on install of said package. Running on…
spottedmahn
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