ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
Handling TimeLine controls programmatically
A TimeLine control can be......
The Spreadsheet control
Spreadsheets are one of the most used office tools......
Remote WEBDEV administrator: Modifying a WEBDEV account
To modify a WEBDEV account from the remote WEBDEV administrator:...
Native SQL Server Connector: Programming with HFSQL functions
To use an SQL Server database with Native Connector, the structure of SQL Server tables must be imported into the data model analysis......
ControlExecuteModification (Function)
Considers that the control has been modified by the user (the Modified property is set to True for the control and for the window if necessary) and runs the "Whenever modifying" WLanguage event associated with the control.
Debugging in Android
All developers appreciate the possibility to debug an application directly on the device......
Assisted universal replication: specific features
Detailed use of WINDEV FTP/RPC
Data model editor: types of links
Several types of links can be found between the files......
Binding a Spin control to an item
A Spin control can be bound to an item in a data file, query, etc....
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
The structure of the RAD patterns (kept for backward compatibility)
...The RAD pattern files (MDL files) are used to describe:...
How to fill a TreeView Table control?
This help page explains how to populate a TreeView Table control programmatically....
Changing the version of projects found in SCM
When several projects share elements in the same SCM, changing the version of WINDEV and WEBDEV projects......
Binding a List Box control to an item
A List Box control can be bound to an item in a data file, query, etc....
Project description: Files tab
The project description window allows you to configure various elements of your project......
FileToPage (Function)
Automatically updates the controls of a 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. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
FilterProcedure (Property)
The FilterProcedure property allows you to get and modify the procedure used to apply a filter on a row or column header when calculating a Pivot Table control.
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a data file, query, etc....
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
24. Displaying and linking pages
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
Native DB2 Connector: Programming with HFSQL functions
To use a DB2 database with Native Connector, the structure of DB2 tables must be imported into the WINDEV or WEBDEV analysis......
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
Multiselection (Property)
The Multiselection property gets and sets the selection mode: in a Table and TreeView Table control. in a Pivot Table control. in a List Box and ListView control. in a Looper control. in a Calendar control. of files in an Upload control....