ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Certificate (Type of variable)
The Certificate type is used to handle: the certificates used to sign the strings or the files. the certificates used to sign the emails....
Managing the analysis versions
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the different versions of the analysis from the data model editor......
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......
Automatic assisted universal replication
The automatic assisted replication is used to easily implement a replication on an existing application......
Scheduler control events
The following events associated with Scheduler controls:...
Managing parallel tasks
The computers are becoming more and more powerful......
Project Management Hub: Management of incidents
The Project Management Hub allows you to keep a history of the incidents encountered in your applications......
Image (Property)
The Image property gets and sets the background image of a control or block.
Hyper File functions available for backward compatibility
Handling a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
Handling TimeLine controls programmatically
A TimeLine control can be......
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
3. Deploying a dynamic WEBDEV site
Docker image of the WEBDEV Application Server
From with version 24, a Docker container with the WEBDEV Application Server can be found in Docker Hub......
Debugging in Android
All developers appreciate the possibility to debug an application directly on the device......
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
WDINT overview
WDINT is an optional tool of WINDEV, WEBDEV and WINDEV Mobile......
BackgroundImage (Property)
The BackgroundImage property is used to identify and modify the background color of an element: window, page, control or report.
Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
zipAddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.