ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
Telemetry: Overview
From version 21, WINDEV proposes advanced statistics regarding the use of your WINDEV applications via the telemetry......
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
Characteristics of the Looper control in a page
To view the characteristics of the control, select "Description" in the context menu....
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
User (Property)
The User property is used to identify and change the user of a feature.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
Character strings
WLanguage supports different types of strings....
WDMSG
You can create multilingual projects in WINDEV, WEBDEV or WINDEV Mobile......
The "Debugger" pane
The "Debugger" pane displays the debugger options when debugging the project or a project element ("Debugger" option)......
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)......
Generating a library
Generating a library consists in selecting the elements handled by this application (windows, reports, classes, sets of procedures, queries, data files......
ReplicOpen (Function)
Opens a replication in direct mode or with a replication server.
ReplicInitialize (Function)
Initializes or reinitializes a replication defined by the replication editor (ReplicEdit).
WINDEV Mobile concepts
Enumeration (Type of variable)
An enumeration is a set of values......
<TreeView>.Display (Function)
Refreshes a TreeView control from a given position.
7. AJAX technology
WEBDEV Application Server for Linux - Overview
WEBDEV is a full development environment devoted to Internet and Intranet......
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
UUID (Type of variable)
The UUID type is used to easily manage: UUIDs or GUIDs, automatic UUID HFSQL identifiers, identifiers for COM/Automation objects and interfaces, ......
Combination (Type of variable)
A combination is a set of options.