ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
<Connection variable>.Transaction (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
WINDEV Mobile: Platforms, processors and operating systems
WINDEV Mobile applications can run on the following platforms...
MapAddItinerary (Function)
Adds an itinerary onto a Map control.
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
Thread management functions
List of functions for managing threads...
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
DisplayOrphan (Property)
The DisplayOrphan property is used to: Determine whether a row or column in a Pivot Table control is displayed when it has no parent. Change the display mode of a row or column in a Pivot Table control when it has no parent....
The UML model
The main objective of a development team is to create optimized applications, capable of satisfying the ever-changing needs of their users......
Error 17: OTHER CASE must be the last statement used in SWITCH
13. Types of standard controls
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming. Define whether the value of a calculated item is stored in the data file (when describing the item through programming)....
The Repositionable Note control
The Repositionable Note control allows you to include the famous yellow sticker in your applications......
gglMapParameter (Type of variable)
The gglMapParameter type is used to define the advanced characteristics of a map...
<Map>.DeleteItinerary (Function)
Deletes an itinerary from a Map control.
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
Using the task management and the schedule
Time management is extremely important......
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......
Installing a WEBDEV site with zero-downtime update
Starting with version 24, you can update a Session or AWP site without disconnecting users......
MapEndOfMove (Function)
Stops following the device movement in a Map control.
Anchored move on the main axes
To facilitate the positioning of controls, you have the ability to force their move according to the four main axes (0°, 45°, 90°, 135°)....
Management of Google documents
Google Docs and Google Spreadsheet are the online word processing and the online spreadsheet proposed by Google......
ListDLL (Function)
Returns: at runtime: the list of libraries (".DLL" files) used by the current WINDEV or WINDEV Mobile application or by the current WEBDEV site. Only the libraries loaded in memory are listed. in test mode: all the libraries installed on the current computer....