ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Natif Informix Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Informix (also called Native Access......
Assignment operators
Three assignment operators are available......
Installing version 2024
Cherche les éléments d'un noeud HTML correspondant à une balise....
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
HFSQL constants
List of constants used by the HFSQL functions....
License agreement for the tools included with WINDEV, WEBDEV and WINDEV Mobile
License agreement for the tools included with WINDEV, WEBDEV and WINDEV Mobile...
HPrevious (Function)
Positions on the previous file record according to a browse item.
HStatCalculate (Function)
Performs various statistical calculations on the file keys.
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
1. WLanguage functions specific to WEBDEV
Referring to an element in a WLanguage event / process
2. WLanguage functions specific to phones
A WINDEV Mobile HFSQL application can also operate in Client/Server mode....
Procedure WLanguage called by the function SensorDetectChangeAcceleration
Procedure (also known as "Callback") called by the SensorDetectChangeAcceleration function when the device's acceleration on one of its axes is detected....
WEBDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
WINDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
WLanguage properties of Internal Window controls
List of WLanguage properties of Internal Window controls...
Report viewer: "Annotate" tab
Does your application allow you to print several reports? The end user has the ability to write annotations from the report viewer......
4. WINDEV and telephony
WINDEV allows you to easily manage incoming and outgoing phone calls via the WLanguage phone functions....
WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
Types of recognized PCL printers
WINDEV and WEBDEV allow you to automatically print for a number of specific PCL printers......
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......