ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Internal component
An internal component is a set of elements from a project......
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
Android application: Using and sharing SQLite data
For the Android applications, the available databases are HFSQL (Classic and Client/Server) and SQLite....
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
FBStartSession (Function)
Used to authenticate and log in to Faceboook.
YesNo (Function)
Displays a message in a standard dialog box that proposes "Yes" and "No" and returns the user's choice....
Constants used by properties associated with windows, reports, pages and controls
List of constants used by properties associated with windows, reports, pages and controls....
General options of WINDEV, WEBDEV and WINDEV Mobile
The general options are used to configure the working environment of the product used......
Managing contacts (mobile devices)
In your mobile applications, you have the ability to directly manage the contacts of your mobile device (Android, iPhone, iPad, Universal Windows)....
Deploying an application via App Store
Deployment to the App Store is the most common deployment mode......
Brochure of new features: new features of WINDEV Mobile
New features in WINDEV Mobile 28 presented in the New Features brochure....
New Features brochure - Version 28: WINDEV Mobile news
New features in WINDEV Mobile 28 presented in the New Features brochure....
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......
Compatibility between external components and deployed applications
A component can evolve in many ways......
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
Step 5: Site parameters
Once the site installed, you can define the site connection options......
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable. the name of a control, report or report block. the name of a control, group of controls or window. the name of a control, group of controls or page....
Creating and generating an external component
A component must be created from a project containing all the elements required for the component......
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
InitialState (Property)
The InitialState property is used to get the initial state of a control.
Cross-references in the code editor
The cross-references in the code editor are used to identify......
LooperPosition (Function)
Moves the scrollbar to display a specific row or returns the index of the first row displayed in a Looper control populated programmatically.