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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
Importing tables into the database schema (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
ContextExist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open on the server....
SiteAddress (Function)
Returns the Internet address for connecting to a dynamic WEBDEV site (in Session mode) found on the same server.
HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
NetClientMessageBox (Function)
Displays a dialog box on each client computer connected to the server. This function is kept for backward compatibility....
SOAPEncodeResult (Function)
Used to configure the format of the value returned by the WINDEV SOAP server to the SOAP client program.
HInfoFileRights (Function)
Allows you to find out the rights granted to a user or to a group on an HFSQL Client/Server data file....
HListStoredElement (Function)
Returns the list of elements stored on an HFSQL server (sets of procedures, stored procedures or queries).
Encryption (Property)
The Encryption property allows you to manage the type of encryption used between Client computers and an HFSQL server.
Windows Scheduler management functions
List of functions for managing the scheduler...
WBAdminAccount (Type of variable)
The WBAdminAccount type is used to define all the advanced characteristics of a WEBDEV account in a WEBDEV Application Server.
<Connection variable>.DeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
Differences and specific features of an HFSQL Client/Server application
The management mode of data files may have to be adapted when using an HFSQL Client/Server application......
Internal Page properties
List of WLanguage properties associated with Internal Page controls...
Properties associated with clickable Image controls
The Clickable Image control can be handled by the WLanguage properties in server code and in browser code......
Web Component control properties
The Web Component control can be handled by the WLanguage properties in server code and in browser code......
Thumbnail control properties
List of properties associated with the Thumbnail control...
Cell control properties
List of properties associated with the Cell control...
Compression (Property)
The Compression property is used to manage data compression during a connection (HFSQL Client/Server, etc.)...
SSHCommand (Function)
Sends a command to an SSH server. The session is automatically started and closed as soon as the command is sent.
MATLAB functions
The following functions are used to access MATLAB:...