ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Setting up a WEBDEV cluster
With the WEBDEV Application Server in version 27, you can create server clusters with ease......
On/Off button in a window
The on/off button is a button that operates like a check box......
Managing spatial data in HFSQL databases
Starting with version 2024, you can store and manipulate geometric and geographic data in HFSQL databases......
Database schema: Description of table structure
The database schema allows you to define the structure of tables used by the project......
WEBDEV license agreement
WEBDEV license agreement...
Gantt Chart control properties
You can manipulate Gantt Diagram columns in Table or TreeVew Table controls using the following WLanguage properties......
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites......
1. Windows generated using the RAD methodology
The RAD (Rapid Application Development) is used to create windows from......
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
Applying the Responsive Web Design mode to an existing page
This help page explains how to apply the Responsive Web Design mode to an existing WEBDEV page......
Images, colors and tabs
To optimize the appearance of your screens, WINDEV, WEBDEV and WINDEV Mobile allows you to use images or colors in your tab controls......
Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run on a mobile device (phone or tablet)....
Testing and debugging a remote site
WEBDEV offers several methods to test and debug a site on the development computer (see The different types of WEBDEV sites)......
Optional events: Information retrieved (Java and Android)
WINDEV and WINDEV Mobile allow you to add optional events to the ones proposed by default for the different application elements......
Breakpoints
During a project test in the editor, breakpoints are used to automatically start the debugger from a given line......
IFrame control
IFrame is an HTML concept......
Automatic error handling
Error handling can be customized for each process......
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......