ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......
iParameterWatermark (Function)
Adds a watermark into a report (report created in the report editor or printed report).
Multi-database queries
A query (typed in SQL code) can operate on different databases......
Error 705: The property does not exist on this type
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
TopMargin (Property)
The TopMargin property is used to: Find out the top margin of a report. Modify the top margin of a report....
fBuildPath (Function)
Builds a complete file path from the directory and short name of a file. This function is mainly used to get a valid file name without having to worry about the presence of separators in the path ('/' or '\') or about their direction according to the platform....
Error 706: The property does not exist on this type of control
Looper control based on a data file
This type of Looper control uses data from a data file or query......
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Information 37: Optimize your FOR loop
Error 704: The property does not exist on
The SMS structure
The SMS structure is a preset structure of WLanguage (no declaration is required)......
Describing a problem to the Free Technical Support
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
Drive (Type of Variable)
The Drive type allows handle a Drive generically. To use this type of Variable, it is necessary to connect to the desired Drive.
DownloadGetInfo (Function)
Retrieves the details of a download present in the download manager.
Playing a video with the MCI functions
MCI functions are used to easily handle the media files......
Manual deployment of a dynamic site
WEBDEV proposes several methods for deploying a dynamic site......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
WebAddress (Type of variable)
The WebAddress type is used to define the advanced characteristics of a site address as well as its type (custom page, blog, ftp, etc.).
Constants for WLanguage types
List of constants for managing WLanguage types....
Site test: the different types of tests
WEBDEV includes multiple methods for testing your sites......
Displaying an Active WEBDEV Page
An Active WEBDEV Page can be displayed......