ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
Table control populated programmatically: WLanguage
Here is an overview of how to handle Table controls populated programmatically in WLanguage....
The "Debugger" pane
The "Debugger" pane displays the debugger options when debugging the project or a project element ("Debugger" option)......
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
Handling Button controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically handle Button controls......
Handling Rating controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle Rating controls programmatically....
Single Page App
A "Single Page App" is a Web application (Internet or Intranet) whose all pages are grouped in a single page......
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
Handling a Check Box control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Check Box control through programming......
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle......
Handling a Progress Bar control through programming
A Progress Bar control can be handled through programming......
Docker image of the WEBDEV Application Server
From with version 24, a Docker container with the WEBDEV Application Server can be found in Docker Hub......
In depth look at windows, pages and reports
WINDEV, WINDEV Mobile and WEBDEV allow you to create custom interfaces with the window editor and the page editor......
saasVisit (Type of variable)
The saasVisit is used to find out all the characteristics of a SaaS user's visit....
Choosing the action associated with a WEBDEV button
Whatever the type of button, it is possible to associate an action with it......
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
Combination (Type of variable)
A combination is a set of options.
3. Managing sockets
WINDEV includes advanced socket management functions....
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
dDominantImageColor (Function)
Returns the dominant (i.e. most frequent) color of an image in an Image variable or in an Image control.
Cardinalities
The cardinalities are used to count the links between the files......
Error 530: The -- operator is not allowed
Handling a Range Slider through programming
WINDEV allows you to handle a Range Slider control through programming......