ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

FinPeriodInterest (Function)
Calculates for a given period the amount of interests due for a loan paid off by fixed periodic payments with a fixed interest rate.
Handling RTF in an Edit control
Rich Text Format (RTF) is used to encode text and simplify exchange between applications......
OLEActivate (Function)
Edits an OLE object contained in an OLE control.
JSMethod (Function)
Used to run a JavaScript method on an element found in the current page.
1. Discover WINDEV
WINDEV Tutorial: WINDEV overview Lesson 1 - Discover WINDEV - 5 min
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
The HTML Edit control: Automatic formatting toolbar
In HTML Edit controls, a formatting toolbar can be automatically displayed when the control becomes editable......
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
iPrintReport (External language)
Prints a report created with the report editor.
Starting WDOptimizer in a command line
dbgInfo (Function)
Returns a debug information.
Flexbox control description: Detail tab
The "Details" tab of the Flexbox control description window allows you to define how the control reacts when the browser is resized horizontally or vertically......
AddFavorite (Function)
Adds an Internet address into the list of favorites for the Web user.
sfMergeResult (Type of variable)
The sfMergeResult type is used to find out the result of SFMerge...
Constants for managing the modification of windows by the user
Flexible modeling editor
The flexible modeling editor allows you to easily create a "non-restricting" and "flexible" modeling, entirely included in the environment......
Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......