ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
xmlNode (Variable type)
The xmlNode type is used to handle a node of an XML document.
HFilter (Function)
Defines and enables a filter on a data file, view or query.
Input (Function)
Displays a message allowing the user to type an information.
Handling TimeLine controls programmatically
A TimeLine control can be......
Debugging in Android
All developers appreciate the possibility to debug an application directly on the device......
Error (Function)
Displays a custom error message in a system error window.
Combo Box columns in Table controls
A Table control (populated programmatically, based on a data file or based on a variable) can include Combo Box columns......
Customizing the WINDEV User Groupware
The User Groupware in automatic mode offers many possibilities......
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
Managing the HFSQL servers
The HFSQL Control Center allows you to fully manage HFSQL servers......
geoPosition (Variable type)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
Edit options of a report
The report editor allows you to......
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
DisplayedItem (Property)
The DisplayedItem property is used to: Find out the item or the variable displayed by the control. Modify the item or the variable displayed by the control....
Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......
1. WEBDEV environment
WEBDEV Tutorial: WEBDEV overview Lesson 1 - WEBDEV environment - 5 min
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
PDF Reader control: How to use the ribbon and tabs
The PDF Reader control includes multiple features accessible via......
7. Debugger
WINDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
Creating a WINDEV application for Linux
WINDEV allows you to create native 64-bit Linux executables. Their UI is developed with the window editor....