ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......
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)......
Opening a window from a secondary thread
A secondary thread cannot directly open a window with the standard WLanguage functions such as......
OCR: Turn images into text
An OCR (Optical Character Recognition) system analyzes an image to extract the text it contains......
Managing a Text token Edit control
...Interfaces that use token controls are common. A Token control contains variable amounts of information in a limited area....
WDInst: Configuring the uninstaller
The application uninstaller is the application that allows the end user to uninstall the application....
Customizing the WINDEV User Groupware
The User Groupware in automatic mode offers many possibilities......
Passing parameters
The parameters can be passed to a procedure......
Project description: Languages tab
The project description window allows you to configure various elements of your project......
WDInst: Configuring the installation workstation
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (HAdd), three management modes are available for the automatic identifiers......
Accessing Lotus Notes
WINDEV and WINDEV allow you to easily access the data handled by Lotus Notes (Domino database)......
SysEncrypt (Function)
Encrypts data using Windows user credentials. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
Managing the users of an application installed in network
The management of users allows you to find out from the server......
The "Images" pane
The "Images" pane allows you to view and list all the images in the project directory and subdirectories......
ERR_OUT_OF_MEMORY
Insufficient memory to perform the operation. ERR_OUT_OF_MEMORY (13)...
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
Handling a Multiline Zone control programmatically
...A Multiline Zone control can be handled programmatically using the control name....