ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DashCount (Function)
Returns the number of widgets found in a Dashboard control.
The "Waterfall" charts
The "Waterfall" chart is a bar chart used to represent the positive or negative additions of several categories......
The Layout control
The Layout control simplifies the implementation of dynamic UIs where controls are displayed and/or hidden programmatically......
FBSessionStatus (Function)
Checks the status of a Facebook session.
Using several libraries in an application
A library is a WDL file that contains all the resources......
Generating the RAD pattern
To generate a RAD pattern:...
Style properties (help system)
To edit the styles available in the current help system, select "Help system......
HourGlass (Function)
Transforms the mouse cursor into hourglass (and conversely). In Android and iOS, displays an endless progress bar in a window....
TableAddChild (Function)
Adds a row into a TreeView Table control, at the end of a given hierarchy level.
TableDeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
grHMGetData (Function)
Retrieves data from a Heatmap chart.
Dashboard control functions
The list of functions for managing Dashboard controls is as follows......
Table control populated programmatically: WLanguage
Here is an overview of how to handle Table controls populated programmatically in WLanguage....
BrowsedFile (Property)
The BrowsedFile property gets and sets the data source used to display records in controls based on a data file.
ModbusDisconnect (Function)
Closes the Modbus session.
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
TableGiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
FBRequest (Function)
Performs a communication request (HTTP request) to the Facebook Graph API.
AssistedInputAdd (Function)
Adds a row to the list of values available in the autocomplete suggestions of an Edit control.
Looper control linked to a data file
A Looper control can be used to display the content of a data file or query......
Using ODBC on HFSQL Classic via JDBC
The ODBC driver on HFSQL Classic is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
grHMAddData (Function)
Adds a data into a Heatmap chart.