ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Window>.FromSource (Function)
Automatically initializes the controls of a window 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....
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
<TreeView>.CollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
Table,Insert (External language)
Inserts an element into a table at a given position.
Table,Modify (External language)
Modifies an element in a Table control.
SpreadsheetInputFunction (Function)
Inserts a function name at cursor position in the editable cell of a Spreadsheet control found in a window.
Table,Display (External language)
Refreshes the Table control.
Functions for managing multiple languages
Functions for managing multiple languages...
<Page>.FromSource (Function)
Automatically updates the controls of a 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....
Screen,Input (External language)
Starts the input in the controls of a window.
<Source>.ToWindows (Function)
Automatically initializes the controls of a window 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....
Description window of a combining query
The description window of a combining query consists of several sections......
Native Informix Connector: Programming with HFSQL functions
To use an Informix database with the Native Connector, import the structure of Informix tables into the WINDEV or WEBDEV analysis......
Native Sybase Connector: Programming with HFSQL functions
To use a Sybase database with Native Connector, the structure of Sybase tables must be imported into the WINDEV or WEBDEV analysis......
SourceToPage (Function)
Automatically updates the controls of a 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....
SQLCodeExecuted (Property)
The SQLCodeExecuted property gets the SQL code of a query after replacing the parameters with a value.
1. WLanguage
WINDEV Mobile tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
WindowFromSource (Function)
Automatically initializes the controls of a window 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....
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
hbCell (Type of variable)
The hbCell type is used to define the advanced characteristics of the content of a cell (item value) in an HBase table.
Feedback component
The Feedback component is a component provided with WINDEV......
Library,Disk (External language)
Opens the project library that is stored on disk.
Describing a report table
To display the table description, select "Table description" in the context menu of one of the table elements...