ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
WDInst: configuring the characteristics of the files to install
WDInst allows you to configure the characteristics of the files to install......
WINDEV and OPC
OPC stands for "OLE for Process Control"......
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Creating an executable: Operating mode and library
The operating mode of an executable allows you to define whether the executable can be used by one or more users......
Operating mode of dynamic Active WEBDEV Pages
ExecuteAncestor (Function)
When the code is overridden, used to run the process of the template corresponding to the process of the current control.
Image control: the supported formats
The supported image formats are as follows:...
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
Image control properties
The Image controls include properties that can be handled in WLanguage both in the windows and pages but also in the reports......
Creating the windows and the pages of the RAD pattern
Handling a Navigation Bar control through programming
The Navigation Bar control can be handled by programming......
Camera control: decoding bar codes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
Chorus Pro: Automate the submission of invoices
In France, electronic invoicing has become mandatory for invoicing government services......
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
Events associated with Bar Code controls
List of events associated with Bar Code controls...
Handling Bar Code controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Bar Code controls......
Events associated with Progress Bar controls
List of events associated with the Progress Bar controls...
Handling a Progress Bar control through programming
A Progress Bar control can be handled through programming......
Search in the editors
Being able to perform a search in the editors significantly improves efficiency......
Browser management functions
List of functions for managing browsers...
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
4. When to use the debugger?
Testing a dynamic project (session or AWP mode) from WEBDEV
The test of the entire project allows simulating the startup of the site......