ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Manipulating days in a Calendar control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically manipulate the following elements......
<Upload>.CopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
<Upload>.FileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
<Camera>.Display (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
VideoDisplay (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
1. Managing emails
WINDEV includes multiple methods to manage emails...
Accessing Lotus Notes
WINDEV and WINDEV allow you to easily access the data handled by Lotus Notes (Domino database)......
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
SCM: Migrating projects
When changing the version of the development tool, the projects found in the SCM must be migrated to this new version......
Control template
A control template is a set of controls that can be re-used in several windows or pages......
Creating and deploying a setup program: How to?
Creating the setup program allows you to deploy a WINDEV application on the end-user computers......
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
.NET object
To access a class......
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
SCM administrator: Merge of repositories
The merging of repositories makes it possible to combine projects from several repositories into a single repository......
SCM: Check-in policy
The SCM gives you the ability to define a check-in policy......
WDOptimizer: Editing and modifying a ".REP" file
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
<Spreadsheet>.StartModification (Function)
Indicates the start of a series of actions performed in a Spreadsheet control in a single event ("undo/redo")....
<Document variable>.StartModification (Function)
Indicates the start of a series of actions performed on a Document variable in a single event ("undo/redo")....
DiagramStartModification (Function)
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....
Automatic server update
The HFSQL Control Center is used to implement the automatic server update......
WDGenPage: Use in command line mode
WDGenPage run in command line is used to generate one or more semi-dynamic pages without starting WEBDEV or WDGenPage....