ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Drop-down button
The drop-down button expands: a context menu. a popup window....
Handling files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another......
HFSQL data files exceeding 2 gigabytes
By default, the HFSQL engine allows you to manage large data files (up to 2 gigabytes)......
Handling a Wire control through programming
WINDEV allows you to handle a Wire control by programming......
Handling a Slider control through programming
WINDEV and WINDEV Mobile allow you to handle a Slider control through programming......
Handling a Spin control through programming
WINDEV allows you to handle a Spin control through programming......
ArrayUnionAll (Function)
Returns an array corresponding to the union of two arrays (without deleting duplicates). Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Use the new features of WINDEV Suite SaaS 2025....
<Array>.UnionAll (Function)
Returns an array corresponding to the union of two arrays (without deleting duplicates). Warning: This feature is only available from WINDEV Suite SaaS 2025 Update 2. For more details, see Use the new features of WINDEV Suite SaaS 2025....
The Shape control
The Shape control allows you to create geometric shapes in your windows and reports......
2. Examples and components provided with WEBDEV
Markdown
Markdown is a lightweight markup language that allows you to apply formatting to text......
Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows applications to scan documents using a scanner......
Specific features of iPhone/iPad applications
To simplify the reading in the controls used to view large volumes of data, the end user has the ability to zoom the data found in the control......
Handling a dynamic programmatically
WINDEV allows you to manipulate Dynamic Tab controls with the TabXXX functions and with multiple WLanguage properties......
Remote Control: Customizing with your own procedure
To customize the remote control performed on a multi-user WINDEV application, you can trigger the execution of a procedure found in the application......
4. Android and iOS windows
The UI (User Interface) of an application is mainly composed of windows....
Events associated with Carousel controls
List of events associated with Carousel controls...
Events associated with a Range Slider control
The following events are associated with Range Slider controls:...
CallInterface (Function)
Runs a method of an interface of an object implemented in a DLL external to the WINDEV framework.