ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<websocketClient variable>.Execute (Function)
Executes a global procedure in the context of a client connected to the WebSocket server.
<Component>.Execute (Function)
Executes a global procedure present in an external component. This external component is loaded with ComponentLoad.
<ParallelTask variable>.Execute (Function)
Triggers the execution of a parallel task.
Execute (Function)
Starts the execution of a process programmatically.
<Code Editor>.Execute (Function)
Executes the WLanguage code displayed in the Code Editor control.
<Description of ParallelTask>.Execute (Function)
Triggers the execution of a parallel task.
HQueryExecuted (Function)
Determines if a query has been executed.
<Source>.QueryExecuted (Function)
Determines if a query has been executed.
ExecuteMainThreadAsynchronous (Function)
Executes a procedure in the main thread of the application without waiting for the end of its execution.
ComponentExecute (Function)
Executes a global procedure present in an external component. This external component is loaded with ComponentLoad.
ExecuteFunction
Executes a WLanguage function identified by its name.
How to loop through a file using filters?
Choosing the action associated with the link
You can associate an action with the link regardless of the type of link......
Background download
Starting with version 27, files can be downloaded in the background, using the system download...
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web...
Test of a query
The query editor allows you to run the test of query result......
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
RETURN statement
The RETURN statement is used to exit a statement block and the current process (or procedure).
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure...
7. AJAX technology
MouseXPos (Function)
Returns the horizontal position (X) of the mouse cursor relative to the specified window...
MouseYPos (Function)
Returns the vertical position (Y) of the mouse cursor relative to the specified window or control....
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
HFSQL Client/Server: Configuring the server
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Dynamic Automation object
A dynamic automation object is an automation object allocated upon request, during the program...
Management of XML
WINDEV, WINDEV Mobile and WEBDEV include several functions for handling XML code......
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user...
GPSFollowMovement (Function)
Requests to be notified periodically of the device's current location....
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements...
DownloadParameter (Type of variable)
The DownloadParameter type is used to define all the advanced characteristics of a file download...
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
Automation object
The Automation keyword is used to declare an automation object...
HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display...
Native SQLite Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQLite...
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