ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
Developing an iOS 13 widget
An iOS widget is an application intended to be displayed as a widget on iOS devices (iPhone, iPad, etc.
Thread management functions
List of functions for managing threads...
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
CameraVideoStop (Function)
Stops the video recording previously started by CameraVideoStart.
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
CancelAWPContext (Function)
Deletes from the AWP context a variable that was added by DeclareAWPContext.
DeclareAWPContext (Function)
Used to declare a list of variables whose value will be persistent between the successive displays of Active WEBDEV Pages.
ToastDisplay (Function)
Displays a "Toast" message.
Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
Generating an iOS application
Several steps must be performed to develop an iPhone/iPad application:...
NotifPushSend (Function)
Sends a push notification to a mobile device (iOS or Android).
WDMap: Reindexing an HFSQL data file
WDMap is used to find out whether an HFSQL data file must be reindexed and reindex an HFSQL data file......
WDMap: Characteristics of the files found in a database
WDMap is used to get various characteristics specific to......
WDMap: Adding, modifying and deleting the records of a data file
WDMap allows you to perform simple operations (addition, modification or deletion) on the records found in a data file......
CameraGenerateThumbnail (Function)
Generates a thumbnail of the specified photo or video.
Testing a window
Testing a single window allows you to run the current window in WINDEV or WINDEV Mobile......
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
WDMap: Printing records
WDMAP allows you to print the records found in a data file......
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
Project Management Hub: Configuration
All contributors must provide details about their work schedule so that project management tools reflect reality......
Sub-query
A sub-query is a query whose result is used by another query......
VideoListDriver (Function)
Lists the video capture drivers installed on the current computer.