ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Connection variable>.DeleteDirectory (Function)
Deletes a directory from an HFSQL Client/Server database....
<Connection variable>.DeleteUser (Function)
Deletes a user associated with a connection to the HFSQL server.
AJAXExecute (Function)
Runs a server procedure without refreshing the page.
<Connection variable>.DeleteGroup (Function)
Deletes (from the server) a group of users associated with a connection.
Native Sybase Connector: Running the same stored procedure several times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters......
OLE DB driver for HFSQL Classic and HFSQL Client/Server - License agreement
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Native PostgreSQL Connector - License Agreement
Native MariaDB Connector - License Agreement
Error 805: No syntax without parameter
Uploading files
Uploading consists in saving a file located on the user's computer to the Web server......
FTPMakeDir (Function)
Creates a directory on an FTP server (File Transfer Protocol).
FTPDeleteFile (Function)
Deletes a file from an FTP server (File Transfer Protocol).
HTransactionIsolation (Function)
Configures the isolation mode of transactions for a connection to an HFSQL server.
PageRefresh (Function)
Refreshes a page displayed in the user's browser from the context on the server....
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
J2EEAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
DotNetAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
mongoConnection (Type of variable)
The mongoConnection type is used to define the advanced characteristics of a connection to a MongoDB server.
Python: Native calls
WLanguage allows for native Python calls......
Creating user accounts
A User account allows the server administrator to......
WLanguage procedure called by WebSocketClientConnectSSL
WLanguage procedure ("callback") called by WebSocketClientConnectSSL when the connection to the server is established.
WLanguage procedure called by WebSocketClientConnect
WLanguage procedure ("callback") called by WebSocketClientConnect when the connection to the server is established.