ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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....
Using the Control Centers in Client/Server mode
All the Control Centers provided with WINDEV, WEBDEV and WINDEV Mobile use the same database......
Image detection management constants
Calculates the width (in millimeters) of the text to print, according to the specified font....
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
Crosstab report
The report editor allows you to create "Crosstab" reports......
2. First tests
WINDEV Mobile Tutorial: My first Android/iOS application Lesson 2 - First tests - 1 hr...
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....
Project configuration
Project configurations allow you to adapt the same project to multiple "targets"......
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
HTMLToRTF (Function)
Converts an HTML string or an HTML buffer to an RTF string.
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
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
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....
Local procedure
Two types of procedures are available......
Native Oracle Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native Oracle Connector (also called Native Oracle Access......
WINDEV Mobile 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
1. Project audits
WINDEV Tutorial: Optimizing a project Lesson 1 - Project audits - 15 min
Markdown
Markdown is a lightweight markup language that allows you to apply formatting to text......
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......