ONLINE HELP
 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.
TreeModify (Function)
Modifies an element (node or leaf) in a TreeView control.
zipNbPart (Function)
Returns the number of sub-archives (parts) found in an archive in CAB, RAR, ZIP, WDZ, 7z, TAR or TGZ (TAR.GZ) format.
Peeling Corner control properties
Properties associated with the tab pane
A tab pane found in a window or in a page can be handled by the following WLanguage properties......
gBackground (Function)
Builds a sequence of characters used to define the display color (background color of a text, circle, rectangle, ...).
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL tables.
fWebDir (Function)
Returns the physical name of the directory containing the images, JavaScript files and Java files of the WEBDEV website.
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).
TableInputInProgress (Function)
Indicates whether or not a Table or TreeView Table control is in edit mode.
gFont (Function)
Builds a sequence of characters describing the font that will be used for the text.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
fOpen (Example)
Usage example of the fOpen function
mlResetWorkSpace (Function)
Deletes all the variables from the MATLAB session.
mlDeleteVariable (Function)
Deletes a variable from the MATLAB session.
RedisSubscribe (Function)
Subscribes to a Redis broadcast channel.
NetSendFile (Example)
Usage example of the NetSendFile function
Indirection operators
Operators { and operators } operators are used to access a field, variable, class member or table item by dynamically constructing the name of the field, variable, class member or item...
gpwMode (Function)
Returns the runtime mode of the User Groupware.
mlSaveWorkspace (Function)
Saves the session workspace in a MATLAB file.
mlExecute (Function)
Evaluates and runs a command on a MATLAB session.
mlListVariable (Function)
Lists the variables found in the MATLAB session.