ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Python: Using WLanguage
WLanguage supports Python functions in native mode......
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
Salesforce functions (prefix syntax)
List of Salesforce functions (prefix syntax)...
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
SAP functions
List of SAP functions...
Client/Server: Connecting client computers to the server
In order for the application to be able to handle the tables found on the HFSQL server, the connection that will be used by the application must be defined in the project......
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code....
MariaDB Native Connector: Features and notes
This page presents the main aspects and requirements of the Native MariaDB Connector......
SQL Server Native Connector: Execute the same stored procedure more than once
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters......
MariaDB Native Connector: Programming using SQL functions
The SQL functions can be used to handle the MariaDB database......
Docker image of the WEBDEV Application Server
From with version 24, a Docker container with the WEBDEV Application Server can be found in Docker Hub......
emailPOP3Session (Type of variable)
The emailPOP3Session type is used to access a messaging server by using the POP3 protocol (Post Office Protocol) in order to retrieve the messages found on this server.
Accessing Lotus Notes
WINDEV and WINDEV allow you to easily access the data handled by Lotus Notes (Domino database)......
Multi-database queries
A query (typed in SQL code) can operate on different databases......
Handling data files in PHP
WEBDEV allows you to create a PHP site that handles data files......
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....