ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Custom tooltips
Tooltips are very useful for application users......
WorkingDirectory (Property)
The WorkingDirectory property is used to: get or change the directory used by the HTML Editor control to store the images and CSS sheets of an HTML page. get the directory used by the HTML Display control to store the images and CSS sheets of an HTML page. get the directory used by the Camera control to save photos and videos....
WDAPI overview
WDAPI simplifies the use of Windows APIs in a WINDEV application......
RAD Mobile: Create modern windows
RAD Mobile (Rapid Application Development) automatically generates modern UIs and functional code from a database....
Using C# code
You can use C# code in WINDEV applications (Windows applications and components, .NET assemblies......
WDConver: Use in interactive mode
Before you start using WDConver, you must have......
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
MapPolygon (Variable type)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map displayed in a Map control.
HTransactionStart (Function)
Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates the transaction table.
CallDLL32 (Function)
Runs a function found in an external DLL.
Referring to an element in a WLanguage event / process
Progress Native Connector: Features and notes
Remarks and specific features of Native Progress Connector......
Bottom sliding window (Bottom sheet)
Bottom sliding windows (commonly known as "bottom sheets") are increasingly used in mobile applications......
Manipulating Diagram Editor controls programmatically
WINDEV and WEBDEV allow you to programmatically manipulate Diagram Editor controls......
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
Animating the image display (WEBDEV)
...The Web sites propose several transition effects between the elements:...
AAF: Exporting data (Table, TreeView Table, Looper, TreeView...)
You want to perform simulations with Excel, Word, OpenOffice......
Signature of iOS applications
Signing an application is mandatory from Xcode 8......
InvalidInputDetect (Function)
Detects and signals an error on required controls left empty and/or controls with invalid data....
The groups of controls
A group of controls is a set of controls grouped together in order for their characteristics (their visible status for example) to be modified (or checked) in a single operation by programming......
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)......
Operations performed on use case diagrams
The following paragraphs explain......
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...