ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Camera control: decoding bar codes
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture......
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
Background tasks
Continuing to run a process when the application is in background is very useful on mobile......
Message text file format
The text files created by WDMSG use a specific format......
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
RGB (Function)
Defines a color from its Red, Green and Blue components.
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
Events associated with Camera controls
List of WLanguage events associated with Camera controls....
4. Windows with search
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 4 - Windows with search - 30 min
Map control functions
Map control functions...
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......
xmlDocument (Type of variable)
The xmlDocument type is used to handle an XML file.
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
Automated tests
WINDEV Tutorial - Monitoring the evolution of an application Automated tests - 20 min
Constants used by the the functions for managing the HFSQL Cluster
ServiceModify (Function)
Modifies the configuration of a service according to the information given in the members of the Service variable.
MapDeleteMarker (Function)
Deletes a marker from a map displayed by a Map control.
JSONExecute (Function)
Calls a server URL that returns data in JSON format (JavaScript Object Notation).
Handling a TreeMap through programming
WINDEV allows you handle a TreeMap control through programming....
Table,Display (External language)
Refreshes the Table control.
Table,Add (External language)
Adds an element to a Table control.
Constants for managing the modification of windows by the user
InitialContent (Property)
The InitialContent property gets the initial content: of a List Box control populated programmatically. of a Combo Box control populated programmatically. of a "List of values" column in a Table control. in a Spreadsheet control....
The Table control populated programmatically
A Table control populated programmatically is directly linked to lists stored in memory......