ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
Connection (Type of variable)
The Connection type is used to describe one or more connections to external databases (HFSQL Client/Server, Native Connector, etc....
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories) to the "_WEB" directory of application (or to one of its sub-directories).
htmlAttribute (Type of variable)
The htmlAttribute type is used to define all the advanced characteristics of an attribute of an element in an HTML document.
XMLModify (Function)
Modifies the content of the current element found in the XML document.
PythonExecute (Function)
Executes a function present in a Python module.
HCreateView (Example)
Usage example of the HCreateView function
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
Tile (Type of variable)
The Tile type is used to defined all the advanced characteristics of a tile for an application in Universal Windows 10 App mode.
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Constants for managing Table, Treeview Table, Looper and List Box controls
List of constants used by the functions for managing Table, TreeView Table, Looper and List Box controls....
The Drawer control
The Drawer control can be expanded in order to display (or not) the integrated controls......
sEscape (Function)
Runs different functions that directly affect the bits of serial port, parallel port or infrared port, independently of the communication protocol.
XMLInsertDocument (Function)
Inserts the current XML tag found in an XML document into another XML document.
XMLRename (Function)
Renames the current element (tag or attribute) in an XML document.
Image editor: Features
The image editor includes several features......
5. User Groupware in practice
SourceToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
xmlSignature (Type of variable)
The xmlSignature type is used to define the advanced characteristics of an XML signature.
beaconGroup (Type of variable)
The beaconGroup type is used to define the advanced characteristics of a set of Beacons.
Password (Property)
The Password property can be used: on the edit controls (or on the text table columns) to find out whether the control is a "Password" control or to modify the "Password" type of the control. on the connections (HFSQL Client/Server, OLE DB, etc.) to define the password of the user who uses the connection....
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Discover all the possibilities of pivot tables
Options for generating the HTML pages
The options for generating the HTML pages in a WEBDEV project can be defined......