ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ControlClone (Function)
Creates a new control from an existing control.
ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function is kept for backward compatibility.
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
dRectangle (Example)
Usage example of the dRectangle function
Constant
The constants are language elements whose value is fixed once and for all...
Events associated with pages
List of events associated with pages...
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows......
dCircle (Example)
Usage example of the dCircle function
WEBDEV administrator: Setups
The "Setups" tab allows you to configure the different administration features of the WEBDEV server......
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
Dedicated Web server
When installing WEBDEV development version, if no Web server is available on the current computer, WEBDEV automatically installs one (IIS Express version 10). This server is automatically configured to work with WEBDEV....
3. Managing a website
WEBDEV Tutorial - Website deployment Lesson 3 - Managing a website - 10 min
Drawing constants
List of constants used by the drawing functions....
AppleSignIn (Function)
Used to implement authentication via "Sign In with Apple" on devices running on iOS 13 and higher.
HDescribeServerTrigger (Function)
Adds or modifies a server trigger.
Native xBase/FoxPro Connector
WINDEV and WEBDEV propose a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module......
Customizing the errors
The WEBDEV administrator (Development version) is used to customize the error messages of a WEBDEV site......
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open on the server....
ChangeTarget (Function)
Changes the target of a button action.
Comparison operators
The comparison operators can be divided into several categories......
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
9. Queries
A query is used to request information from a database to view, insert, change or delete data....
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Creating the menus for the windows of the WINDEV RAD pattern