ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
LOOP statement
The statement block is repeated endlessly...
WDLog: Viewing a log file
WDLog is used to view the content of a log file......
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
Message text file format
The text files created by WDMSG use a specific format......
XLS file handling functions
List of functions for managing XLS files...
Appendix 3: Configuration file
Bloque entièrement ou partiellement un fichier externe....
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
Compile
The Compile keyword can correspond to: the Compile function, which dynamically compiles a procedure whose source code is specified.. the <COMPILE IF> statement, which allows you to compile WLanguage code according to a condition (mainly used to compile code according to a platform or configuration type)....
ScreenToSource (Function)
Automatically initializes: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
3. Test of a WINDEV Mobile application
By testing the project you can simulate how the application will run....
<Window>.ToSource (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
TwoFactorAuthenticationGenerateLink (Function)
Generates a link to register an account in an authentication application. When associated with a Bar Code control, this link will show a QR code that can be scanned in the authentication app installed on the phone.
Property of entity/association
In the MERISE methodology, the properties correspond to the characteristics of entities......
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Native Informix Connector: Programming with SQL functions
The use of SQL functions to manipulate Informix data does not require importing the file structure into the analysis......
Native Sybase Connector: Programming with SQL functions
The use of SQL functions to handle Sybase data does not require importing the file structure into the analysis......
PageByPagePrint (Property)
The PageByPagePrint property is used to: Ask a report to be printed page by page. Each page of the report will be sent separately to the printer spooler. Find out the print mode of the report (page by page or all at once)....
SOAP constants
List of constants used by the SOAP functions....
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
NetDiskList (Function)
Lists the available disks: on the FTP server (File Transfer Protocol) or on the RPC server (Remote Procedure Call) powered by WINDEV, on the client computer. This function is kept for backward compatibility....
gglAttachment (Type of variable)
The gglAttachment type is used to define all the advanced characteristics of a file attached to a calendar event. The calendar can be described using the gglCalendar type. This calendar is used by the Google Calendar service.
<Source>.FromWindow (Function)
Automatically initializes: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....