ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Running the test of the User Groupware and installing it
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (available in the window, page and report editors) as well as multiple functions that can be used to create and manipulate charts......
Installing Android development tools
To develop Android applications with WINDEV Mobile, you must install......
<htmlNode variable>.FindElementByClass (Function)
Searches for elements whose "class" attribute matches a specific value in an HTML node.
<xlsDocument variable>.RecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
<Connection variable>.OperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
<Queue variable>.Dequeue (Function)
Removes an element from the queue.
Automation object
The Automation keyword is used to declare an automation object...
Configuring an application with User Groupware
Error 1038: This member already exists in the class
Spécifie les dimensions du cube OLAP sur l'axe des Y...
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
WINDEV Mobile: Sharing WINDEV elements
The same WINDEV elements (database schemas, queries, ...) can be used in a WINDEV application and in a WINDEV Mobile application......
<mongoGridFS variable>.GetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
<Variable httpRequête>SendAsynchronous (Function)
Sends an HTTP request in asynchronous mode: the program continues to run and the response is processed by a specific procedure. This new feature is available as of WINDEV Suite SaaS 2025 Update 3....
<Stack variable>.Pop (Function)
Pops an element from a stack.
<WBadminAuth variable>.DeleteApplication (Function)
Deletes an application from a WEBDEV Application Server.
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
User Groupware table structure
The BackgroundColor property is used to set the background color of a control, window, page or block of a report....
<mongoGridFS variable>.GetFileByID (Function)
Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system.