These would allow the OCX files to be used for development at potentially non-licensed sites. NEVER distribute the license files to customers.

(Note: the license files are not required on client machines. If you try to install OpenEdge with one or more.

The license files must be placed in the same directory as the OCX files on yourĭevelopment machine. ocx files in this directory are read-only, you must reset them before installing OpenEdge. In order to use the OCX components in the development environment you will need license files for each installed component (.LIC). Language manual to determine what those files (if any) mightīe. You may require additional OCX or OLE support files if your application requires them. These files must be distributed (and registered where necessary) with your applications (with the exception These dll'sĪre present on all Windows ' OS's, however NT 4.0 requires at least a minimum install of IE 4.0 to upgrade the OS MSHTML.DLL and MLANG.DLL - these are Microsoft dll's required for the operation of the ctHTML View component. MSSTKPRP.DLL - this is required to display the stock property pages of the components in development mode. It does not need to be registered, but must be present in your MSVCRT.DLL - this is the Microsoft C Runtime Library. You canĭownload the latest MFC by navigating to the following location: If these are not available on the client's machine, then you should include them with your install. MFC42.DLL (version 6.0 or later) - this is the Microsoft Foundation Class Library. When distributing an application containing OCX components, you must also make sure the client machine (the machine onto which you are deploying the application) contains the Microsoft OLE support files (listed below). To register an OCX directly from the DOS prompt, type the following: REGSVR32. External programs such a REGSVR32.EXE can also be used to register or remove controls in the Windows registry.

If an OCX component is not registered, the host application will not know where to look for it and its functionality. The Windows registry is a database of objects that are available to OLE enabled applications. When you distribute an OCX with your application, you must make sure that the install program you use to deploy the application is capable of registering components. Registration will happen automatically on theĭevelopment machine when you install your DBI product. What is the procedure for distributing OCX What is the procedure for distributing OCX's?Īn OCX must be registered with the Windows registry before it can be used.

Install ocx files