ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Service variable
The Service variable is used to...
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
HReset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
Assignment operators
Three assignment operators are available...
<Source>.Reset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
WLanguage types
The different types in WLanguage are...
Advanced types
The advanced types of WLanguage are as follows
Creating a .NET assembly from WINDEV
To create a.NET assembly, ......
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
EmailStartSMTPSession (Function)
Starts a session for sending emails with the SMTP protocol.
In-App purchases
The mobile systems (Android/iOS) allow their applications to propose content at extra cost,...
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
3. Editing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 3 - Editing products - 50...
Project description: Files tab
The project description window allows you to configure various elements of your project......
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according...
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
Opacity (Property)
The Opacity property is used to get and define the opacity percentage for a window, or for controls...
Execute (Function)
Starts the execution of a process through programming.
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code...
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page...
The Dashboard control
Dashboards are essential elements in an application......
CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
iPad window: Window creation wizard
The wizard for creating iPad windows allows you to easily create a window containing all the main...
OpenChild (Function)
Opens a non-modal child window.
Calling a procedure/a function
Syntax for calling a local or global procedure.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Organizer report
The report editor gives you the ability to create "Organizer" reports....
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (that can be used in the window editor,...
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
iPrintReport (Function)
Prints a report created with the report editor.
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer...
WDTRAD options