ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

France.CheckINSEE (Function)
Tests the validity of an INSEE number (identification number of physical persons assigned by the National Institute of Statistics and Economic Studies - Institut National de la Statistique et des Etudes Economiques).
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
TreeView Table report
The report editor allows you to create "TreeView Table" reports......
11. Table/Looper controls
Table/Looper controls can be used to display a set of information......
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
Context menu of TimeLine controls
By default, TimeLine controls contain a context menu....
Compression (Property)
The Compression property is used to manage data compression during a connection (HFSQL Client/Server, etc.)...
WebAddress (Type of variable)
The WebAddress type is used to define the advanced characteristics of a site address as well as its type (custom page, blog, ftp, etc.).
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
<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....
Sorts in a report
The sort is used to organize the information displayed in the report......
<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....
SQLListSource (Function)
Lists the data sources declared on a local site.
HDelete (Function)
Deletes a record from a data file (query or view).
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
Automatic feature for copying forms
When typing several copies of a form one after another, some of the information to type may be the same for each instance of the form......
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a data file, query, etc....
Linking a Combo Box control to a data file
A List Box or Combo Box control can be used to display the content of a data file, to allow a user to select a record, for example......
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values......
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
Filtering the headers and the content of a Pivot Table
By default, the entire data found in the data files is taken into account when calculating the content of a Pivot Table control......
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files described in the analysis......
SpreadsheetAddData (Function)
Adds a data into a Spreadsheet control found in a window.