ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTMLToRTF (Function)
Converts an HTML string or an HTML buffer to an RTF string.
In-App purchases
The mobile systems (Android/iOS) allow their applications to propose content at extra cost, by using the payment system of App Store or Google Play......
Currency + Euro type
In a WINDEV application or in a WEBDEV site, the Euro must be managed in all the controls used to enter or display currency values......
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
Materialized view
...A materialized view is a physical data source defined by an SQL query....
HFSQL Control Center: Overview
The HFSQL Control Center allows you to manage the different HFSQL databases (Network, Mobile, Client/Server) of an organization......
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
Project configuration
Project configurations allow you to adapt the same project to multiple "targets"......
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server....
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
Global procedure/function
A global procedure can be used in all the processes or events of the project....
Testing a Mobile application
By testing the project you can simulate how the application will run when launched by the user......
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
Managing HFSQL servers
The HFSQL Control Center allows you to fully manage HFSQL servers......
ftpConnection (Variable type)
The ftpConnection type is used to define all the advanced characteristics of an FTP connection.
Border (Variable type)
The Border type is used to handle a border through programming...
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
Local procedure
Two types of procedures are available......