ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Button control
The Button control allows the user or the Web user to run a specific action with a simple click...
Auto-scrolling text
Sometimes, text in a Static Text or Button control can exceed the width of the control...
Drop-down button
The drop-down button expands:
  • a context menu.
  • a popup window.
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
2. Performance profiler
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 2 - Performance profiler - 15 min
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
Alias (Property)
The Alias property gets the alias of an element.
OpenSister (Example)
Usage example of the OpenSister function
TimeValid (Function)
Checks the time validity.
Properties associated with the cells of the status bars
List of properties associated with the cells of the status bars...
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
InputMask (Type of variable)
The InputMask type is used to define all the advanced characteristics of a custom input mask.
Constants for external files
List of constants used by the functions for managing external files....
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
Orientation (Property)
The Orientation property is used to: Get the angle (in degrees) of a Font variable. Modify the angle (in degrees) of a Font variable....
Option (Property)
The Option property is used to get and change certain options.
ColorPalette (Function)
Returns a color found in the current palette.
ExplorerRetrieve (Function)
Retrieves the number and the name of the files "dropped" from the explorer.
HelpFile (Function)
Returns or modifies the name of the help file used by the context-sensitive help of a window.
AnsiToOem (Function)
Converts an ANSI string (Windows) to an OEM string (DOS).
OemToAnsi (Function)
Converts an OEM string (DOS) to an ANSI string (Windows).
History of versions
The history of setup versions is an advanced feature of the network setup......
eExchangeRate (Function)
Returns the value of the exchange rate for a currency.
Migrating a WEBDEV site to PHP
To migrate a WEBDEV site to PHP......
3. Preparing the setup program
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 3 - Preparing the setup program - 5 min...
dChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
Native SQL Server Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQL Server Connector......