ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Aliases on data files: HAlias
The aliases are used to handle......
ERR_NO_TABLE
The server is currently updated. Retry later.
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure....
20. Managing suggestions and incidents
Managing suggestions and incidents...
The Preset control
The "Preset" control is used to display the frequently used controls without programming......
ERR_NOTACTIVATED
Dynamic instantiation of a .NET object
A .NET object can be dynamically associated with a .NET class, we talk of dynamic instantiation of object....
Error 1017: The method is not global: use: to access it
<Source>.CancelDeclaration (Function)
Allows you to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
Android permission management
Android applications require permissions to provide certain features that may require access to sensitive data or sensitive device functionalities......
Control style: Font characteristics
You can change many style options in the "Style" tab of the control description window......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
ERR_CLOSED_PAGE
ERR_NO_CURRENT_PAGE
AAF: Exporting data (Table, TreeView Table, Looper, TreeView...)
You want to perform simulations with Excel, Word, OpenOffice......
Page-by-page deployment
You now have the ability to deploy site sections or individual pages......
The formatted display control
This control can be used to display dates, times and currency values while respecting the corresponding display format......
The guide
The guide is a powerful search engine included in WINDEV, WEBDEV and WINDEV Mobile, allowing you to search for the referenced documents regarding a topic......
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test......
OpenSister (Function)
Opens a non-modal sibling window.
Timer on button (AAF)
In an application developed in WINDEV, the user has the ability to implement a timer on a button......