ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HListConnection (Function)
Returns the list of connections currently described in the application:
  • connections described in the data model editor (for the main analysis and, if necessary, additional analyses).
  • connections described by programming (with functions HDescribeConnection or HOpenConnection).
<Source>.ChangeConnection (Function)
Dynamically changes the connection associated with a data file.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
SQLChangeConnection (Function)
Modifies the current connection.
HDescribeConnection (Function)
Describes a new connection to an external database.
<Connection variable>.OpenConnection (Function)
Opens a connection to a specific database.
HConnect (Function)
Redefines one or more connection parameters via Native Connector (Access, SQL Server, MySQL or Oracle) or via an OLE DB access on a specific table or set of tables.
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information...
<Connection variable>.CloseConnection (Function)
Closes a connection to a database.
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a web service proxy (SOAP).
HListFile (Function)
Returns the list of files:
  • current analysis.
  • analyses in progress (projects with multiple analyses).
  • a specific analysis recognized by the HFSQL engine.
  • available on a connection via a Native Connector or an OLE DB driver.
  • for a group of files defined in the data model editor.
HOpenConnection (Function)
Opens a connection to a specific database.
HChangeConnection (Function)
Dynamically changes the connection associated with a data file.
HRestoreBackup (Example)
Usage example of the HRestoreBackup function
XMLOpenReader (Example)
Usage example of XMLOpenReader
Operating mode of dynamic Active WEBDEV Pages
BrowserType (Function)
Returns the type of browser used by the Web user.
Input (Function)
Displays a message allowing the user to type an information.
Notes document management functions
List of functions for managing Notes documents...
EmailChangeFolder (Example)
Usage example of the EmailChangeFolder function
EmailListFolder (Example)
Usage example of the EmailListFolder function
EmailStartSession (Function)
Starts an email management session based on the selected management mode (POP3, SMTP, IMAP or MS Exchange).
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Advanced types
The advanced types of WLanguage are as follows...
Warning 18: Loop without potential end
Managing WebSockets
The WebSockets are used to communicate from a Web application (Intranet or Internet site run in a browser) to a Web server by using sockets......
HTransactionInProgress (Function)
Used to find out whether a transaction is in progress.
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
WINDEV Mobile: Overview
WINDEV Mobile is a development environment for PC that allows you to develop......
REP files
REP files contain the list of data files handled by the application....
WEBDEV administrator: Setups
The "Setups" tab allows you to configure the different administration features of the WEBDEV server......
Creating an executable: WINDEV framework
Each WINDEV function is associated with a WINDEV DLL......
Redis management functions
The following functions are used to manage a Redis database:...
EmailNbMessage (Example)
Usage example of the EmailNbMessage function
HInfoReplica (Function)
Returns information about the specified replica.
WEBDEV 2024 Tutorial - Table of contents
Question edit wizard
When typing a new message intended to the end user, WINDEV or WINDEV Mobile automatically displays the following window......
NetworkConnect (Function)
Associates a drive with a shared network directory.