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.
StreamStop (Function)
Stops receiving or broadcasting a type of data in a stream.
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Remote WEBDEV administrator: Show the statistics
...The statistics become available once the log files have been imported....
Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
Install WDTRAD
WDTRAD is automatically installed along with WDMSG and/or WDINT....
saasVisit (Type of variable)
The saasVisit is used to find out all the characteristics of a SaaS user's visit....
Convert (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
Error 27: No END statement is associated with this ELSE
IdentifierAWPContext (Function)
Returns the identifier of AWP context.
ConfigureAWPContext (Function)
Configures the operating mode of the AWP context.
ContextOpen (Function)
Opens a new page context without returning the information to the browser.
CookieRead (Function)
Retrieves the value of a cookie saved on the computer of Web user.
NetworkUser (Function)
Identifies the name of the connected user.
SocketExist (Function)
Checks the existence of socket.
ThreadExecute (Function)
Starts the execution of a secondary thread.
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV sites......
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
EmailReadMessageHeader (Function)
Reads the header of an incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
Monitoring robot: Configuring the robot parameters
From the monitor, you can change the configuration options......
7. Consuming a web service
WINDEV Mobile tutorial: Developing an Android and iOS application Lesson 7 - Consuming a web service - 10 min
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file
Various constants
List of various constants....
docAutoReplace (Type of variable)
The docAutoReplace type is used to define all the advanced characteristics of a string used to automatically replace another string as the user types in a Word Processing control .
EmailStartIMAPSession (Function)
Starts a session for receiving and reading emails with the IMAP protocol.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.