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Questions tagged [ocx]

An OCX is an an ActiveX Control derived from the OLE paradigm. It is based on the COM (Component Object Model) and DCOM (Distributed Component Object Model).

An ocx is an an ActiveX Control derived from the OLE (Object Linking and Embedding) paradigm. It is obviously based on the COM (Component Object Model) and DCOM (Distributed Component Object Model) specification.

These controls are not standalone applications, but modules usually available as DLLs that expose functionality through the property, method, and event interfaces.

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VB6 authored ocx on a .NET WinForm?

I've inherited a VB6 project that has a Form with VB controls (Label, etc) and Windows Common controls (Treeview, ImageList, etc), which looks like an ideal candidate for a usercontrol. I mentioned to a colleague the possibility of compiling it as…
onedaywhen
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Excel VBA: Which OLE/OCX control to use to display a chart in a form?

I have to display a column chart in a user form in VBA. Exporting the chart to GIF and importing in a picture box works; but I cannot use it because the chart needs to be modified based on options chosen by the user from the same form. I have been…
Kshitij
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How can I find in Visual C++ if an OCX file (for example flash.ocx) is registered or not?

How can I find in Visual C++ if an OCX file (for example flash.ocx) is registered or not?
hadi
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Registering OCX with regsvr32.exe and having it available for all users

I have a third party web application that relies on a particular OCX file to be registered on the user's computer. I have gone into the computer as an administrator and registered the file with the command: REGSVR32 /S MyFile.ocx This works fine…
TroggleDorf
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OCX file does not deploy from MSI generated with Visual Studio 2003 on Windows 7

I have an legacy installation from a DotNet 1.1 application (with Visual Studio 2003) that will not deploy the msflxgrd.ocx file on the FIRST installation on Windows 7. If I uninstall the MSI and then run the same MSI again, (and future…
Sam
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Register RichTx32.Ocx in Windows 7 64 bit

I am trying to register RichTx32.Ocx for an application I am working on in Access 2010 (File Format 2003 mdb). I have been updated to Windows 7 64 bit (from Windows XP SP3 32 bit) and can't get the ActiveX OCX to register. I have put the file in…
Rick
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How can I see the interfaces of a ocx file?

I want to see the interfaces of an ".ocx" file. Like this: But for some .ocx, I can only see 5 functions, Like this: The question is: How can I see the interfaces of these ocx file. I have try this: A. a) I want register it and see it in visual…
Sid Zhang
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Building an OCX with VS.NET?

What happened to OCX's? Are they no longer possible to create with the latest tools? I need to create an ActiveX control that I can place in Word, PowerPoint and Excel documents. If I use VS.NET, I can only create a UserControl DLL with COM Interop,…
Jason
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How can I use Liaison API(LAPI) of sita gabriel in c# or any language?

I'm found LAPI.ocx in installed directory of Liaison sita gabriel (Airline ticketing system) and add it to my application. but don't exist any document or manual and I don't know how work it. So, when i use connect method rais an error: An…
Mohammad reza Beizavi
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Error Message "Class Not Registered" when dropping new component onto form

Using Windows XP running Delphi 2010. I have been provided with a third party package called CsdEft.ocx (for interfacing to EFTPOS terminals) To install I did the following: Select "Import Component" Select "Import ActiveX Control" Select "Add"…
user576639
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libc.dll files is required but can not find it

I am trying to publish my application using installShield utility. Every thing works fine but it gives warning that it asks for two files: libc.dll Flash32_11_7_700_224.ocx Those two files are prerequisite according to the package but I could…
user2103335
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Unable to register VB ocx components (err 0x80040201)

I have a problem trying to register some ocx files. When I execute regsvr32, it returns 0x80040201 error code. I'm using win xp SP3 and my user has administrator permissions. When I try to register them with another user on the same machine I can do…
JaVinci
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How to use ActiveX(ocx) in java

I want to use the functions in an OCX , how to call it in JAVA? Please give me an example if possible. Thanks very much.
user1784985
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VB6 Error - Cannot load .ocx File

I have been trying to load a OCX file into one of my VB6 projects for most of the day today. I've tried checking the COM registration in the registry the best that I know how, and have attempted several times using REGSVR32 on the file to no avail.…
Jason Lowenthal
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Unable to load VB6 OCX in Windows 7 Error 372

I'm working on an application developed for Windows XP SP3, using VB6. I'm currently in the process of getting it to work on Windows 7, but am encountering a problem with one of our custom OCX files. When attempting to load a form that contains an…
Jack Smith
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