ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Automatic error handling
Error handling can be customized for each process...
10. UMC: User Macro-Code
SOAP constants
List of constants used by the SOAP functions....
xlsCell (Variable type)
An xlsCell variable is used to describe and modify a cell in an Excel document...
Local storage management functions
The following functions are used to manage the local storage of data in browser code....
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
Error 40: The END statement marking the end of the class declaration is missing
WINDEV and the SOAP protocol
SOAP functions (prefix syntax)
List of SOAP functions...
SOAP functions
List of SOAP functions...
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures......
Crosstab report
The report editor allows you to create "Crosstab" reports......
MultiPointGeo (Variable type)
The MultiPointGeo type is used to store a set of points defined with geographic coordinates. It is a collection of points: in this case, points are not connected.
Activity diagram
An activity diagram represents the behavior of a method or the flow of a use case......
Error 1004: To explicitly access an element of the base class '%1', use the syntax
ToolTip (Property)
The ToolTip property gets and sets the text displayed in a tooltip. This tooltip can be associated with: a control in a window or page, Versions 2025 (SaaS) and later a control in a report. In this case, the tooltip will only be visible in the report viewer. Note: This feature is only available from WINDEV Suite SaaS 2025 Update 3. New in SaaS a control in a report. In this case, the tooltip will only be visible in the report viewer. Note: This feature is only available from WINDEV Suite SaaS 2025 Update 3. New in version 2025 (SaaS) a control in a report. In this case, the tooltip will only be visible in the report viewer. Note: This feature is only available from WINDEV Suite SaaS 2025 Update 3. a control in a report. In this case, the tooltip will only be visible in the report viewer. Note: This feature is only available from WINDEV Suite SaaS 2025 Update 3....
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
Software Factory
The concept of software factory is used to automate the process for creating applications....
Error 1005: To explicitly access a global element of '%1' class, use the syntax