ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Modbus functions (prefix syntax)
List of Modbus functions...
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
WINDEV and OPC
OPC stands for "OLE for Process Control"......
Deploying a WEBDEV site to a remote WEBDEV Application Server or WEBDEV Cluster
Installing a WEBDEV site (in Session or AWP mode) on a remote Application Server requires......
BTAcceptConnection (Function)
Used to find out whether a Bluetooth radio accepts (or not) the requests for connection coming from the devices.
5. Deploying a dynamic site (Session or AWP) in practice
Pre-launched sessions
A pre-launched session is a session of a Web site (or web service) automatically started on the Web server from the WEBDEV Application Server......
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
Notification Push: Android configuration (Google Cloud Messaging)
To use the Push notifications in Android, you must have a Google account and you must perform a specific configuration......
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
<Connection variable>.Backup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
Creating a delete query
A delete query (corresponding SQL statement......
WDAdminHF: Saving the databases
The remote HFSQL administrator allows you to create backups of HFSQL Client/Server data files......
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
1. What is a website?
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)......
Install a WEBDEV Application Server for Linux
There are several steps to install the WEBDEV Application Server on a Linux server......
Printing a report in WEBDEV
When creating a report, the test of this report can be run from the report editor. You also have the ability to include this report in your sites. The user can then print the report directly from a button, a menu option, etc....
Reserved WEBDEV Application Server - License Agreement
Reserved WEBDEV Application Server - License Agreement...