ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HScheduledTask structure
The HScheduledTask structure is kept for backward compatibility (this structure will still be supported in the forthcoming version)....
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
Responsive Web Design: Specific UI errors
WEBDEV features UI errors specific to the position of controls in the different slices......
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
Optional parameters
Some of the parameters passed to a procedure can be optional parameters......
11. Window templates
WINDEV Mobile allows you to create window templates....
How to associate an image with a treeview element?
When fillilng a TreeView control, an image is associated with each element....
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
DocChangeZOrder (Function)
Changes the Z-order of an Image or Text Area element in a DocX document.
<docElement variable>.ChangeZOrder (Function)
Changes the Z-order of an Image or Text Area element in a DocX document.
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
CompactOption (Property)
The CompactOption property is used to: determine whether the options of a Check Box, Radio Button or Dashboard control are compacted. define whether the options of a Check Box, Radio Button or Dashboard control should be compacted....
Error 1001: The operators: and:: can only be used in the methods of classes
Generating a library
Generating a library consists in selecting the elements handled by this application (windows, reports, classes, sets of procedures, queries, data files......
Installing the HFSQL Server module
Cherche les éléments d'un noeud HTML correspondant à une balise....
BottomMargin (Property)
The BottomMargin property sets the bottom margin of an element.
Error 1004: To explicitly access an element of the base class '%1', use the syntax
CameraCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
<Camera>.Capture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
VideoCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
ERR_BAD_DLLEXE
Multi-touch support
A multitouch feature is a technique allowing the user to interact with a device via several contact points (the fingers are used in most cases)....
WDStatistics: Overview
WDStatistics is a tool used to perform statistical calculations regarding the traffic of your dynamic WEBDEV sites......
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......