ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

RTFLoad (Function)
Loads a file in RTF in an RTF control (found in a window or in a report).
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
ListDelete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
HDescribeConnection (Function)
Describes a new connection to an external database.
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable. the name of a control, report or report block. the name of a control, group of controls or window. the name of a control, group of controls or page....
File Description (Type of variable)
The File Description variable is used to programmatically describe data files.
MaxWidth (Property)
The MaxWidth property is used to get and change the maximum width of a control or window.
WinGiveSuitableHeight (Function)
Returns the height of a window, adapted to the content of controls.
WinGiveSuitableWidth (Function)
Returns the width of a window, adapted to the content of controls.
Social network: Available targets
This page presents the different possibilities of Social Network control according to the selected options......
Message (Property)
The Message property is used to: Find out the help message associated with a control or with a menu option (in a window). Modify the help message associated with a control or with a menu option (in a window)....
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
ControlOver (Function)
Identifies the control hovered over with the mouse cursor.
WinAdaptHeight (Function)
Adapts the window height to the content of controls.
WinAdaptWidth (Function)
Adapts the window width to the content of controls.
DisplayFormat (Property)
The DisplayFormat property gets and sets the expected display format for a given text: plain text, RTF or Markdown.
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......
CaptionHTML (Property)
The CaptionHTML property is used to handle the text of a control as HTML code.
DataBinding (Property)
The DataBinding property is used to identify and change the binding between a control and: an item in a data file. a variable. several variables....
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
9. Queries
A query is used to request information from a database to view, insert, change or delete data....
CtDescribedPassword (Property)
The CtDescribedPassword property allows you to set the password used to open the data file in an OLE DB connection (file defined in the code only).