Appropriate license for this class not found error at runtime
Code that runs fine in development may generate Appropriate license for this class not found (OLE error code 0x80040112) at run-time.
Retrieving Windows TaskBar Size and Location
A location and size of the Windows Taskbar can be retrieved with SHAppBarMessage Function.
Array Browser utility
Array Browser utility is a development tool to view an array content in a Browse window. Useful in analyzing content of the arrays during development process.
How to change file attributes programmatically
There're many ways to change file attributes. It can be done through Windows Explorer, DOS ATTRIB comand, third party utilites, e.t.c. Also it can be done programmatically using Windows Scripting Host (WSH) or/and Windows API.
Preventing BackSpace key in a TextBox from moving a cursor to the previous control
Deleting characters in a TextBox with Backspace key doesn't stop when cursor reaches the beginning position but unexpectedly moves cursor to the previous control. It could cause unintended deletion of the data there.
Check if table is part of DBC
It is easy to find out if a table belongs to the open Database Container (DBC) using INDBC() function. Sometimes it's necessary to check it w/o referring to DBC itself.
Birthday Query in VFP
It's a common request to get a list of people whose birthday (or an anniversary date) falls into specified date range w/o regard to the year.
End-user account info from Active Directory for Windows network login
Relevant links:
- NameTranslate FAQ
- IADsUser Interface is designed to represent and manage an end-user account on a network
- IADsLargeInteger Interface is used to manipulate 64-bit integers of the LargeInteger type