ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
Managing videos (transmitted by a Web Camera)
To manage the video sequence currently broadcasted by the web camera installed on the current computer, WINDEV proposes......
AAF: Simple edit options in an edit control
The context menu of an edit control is used to perform simple edit operations...
NULL values: Allowing nullable types
Starting with version 2024, you can allow nullable types in a WINDEV, WEBDEV or WINDEV Mobile project......
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
FlexAlignItems (Property)
The Property FlexAlignItems allows you to know and modify the alignment characteristics of the fields inside a row of a Flexbox field according to the secondary axis of the field ( Property 900 corresponding CSS "align-items").
zipExeCreationParameter (Variable type)
The zipExeCreationParameter type is used to define all the information needed to create a self-extracting archive (.EXE file). This new variable type is available from WINDEV Suite SaaS 2025 Update 3....
<Chart>.ScatterPointSize (Function)
Defines the size of points in a "Scatter" chart. Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Utiliser les nouveautés de WINDEV Suite SaaS 2025....
ListDLL (Function)
Returns: runtime List of libraries (".DLL" files) used by the current WINDEV application, WINDEV Mobile or WEBDEV site. Only the libraries loaded in memory are listed. in test mode: all libraries installed on the current workstation....
DocInfoXY (Function)
For a given position in a Word Processing control (coordinates of a control point), returns one of the following: the number of the corresponding page, the corresponding X-position (in mm), the corresponding Y-position (in mm)...
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
GeometryOverlap (Function)
Determines whether two geometries overlap.
GeometryContain (Function)
Determines if geometry A contains geometry B.
GeometryCover (Function)
Determines if geometry A covers geometry B.
Description of a Pivot Table control
The description window of a Pivot Table control is used to configure several elements of the control......
ReplicDeleteSubscription (Function)
Deletes the subscription of a replication on the replication server.
Choosing the action associated with a WEBDEV button
Whatever the type of button, it is possible to associate an action with it......
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
Native Sybase Connector for WINDEV and WEBDEV 2024
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows......
Help about new features: Letting users know about changes
Applications are constantly evolving......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......