ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Button control
The Button control allows the user or the Web user to run a specific action with a simple click...
Drop-down button
The drop-down button expands:
  • a context menu.
  • a popup window.
Auto-scrolling text
Sometimes, text in a Static Text or Button control can exceed the width of the control...
MatReadColumn (Example)
Usage example of the MatReadColumn function
MatReadLine (Example)
Usage example of the MatReadLine function
ErrorBuild (Function)
Displays a custom error message in a system error window.
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
InfoWithTimeoutAsynchronous (Function)
Displays a custom message in a non-blocking system information window for a given amount of time.
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
Keyword properties
You can change the characteristics of a keyword at any time in the keyword properties......
gAlignment (Function)
Builds a sequence of characters containing an aligned text or an aligned image.
grDestinationWnd (Function)
Defines a window as chart destination.
Assisted Application Development
The Assisted Application Development (AAD) is a permanent help in the environment. This help suggests actions whenever it is appropriate....
ReturnedValue (Property)
The ReturnedValue property is used to handle the return value.
FontName (Property)
The FontName property is used to manage the name of the font used.
MatRead (Example)
Usage example of the MatRead function
Message text file format
The text files created by WDMSG use a specific format......
FontSize (Property)
The FontSize property is used to manage the size of the font used for an element.
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
DnDEvent (Function)
Indicates the procedure to run during an event of Drag/Drop....
inAppRestorePurchases (Function)
Restores the purchases of non-consumable products previously performed by the user in an iOS application.
7. Debugger
WINDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
2. Deploying a static site or a PHP site
Environment of the data model editor
WDSQL: Exporting and printing the result of an SQL query
The result of a select query can be......
DnDIsDataAvailable (Function)
Checks whether a specific type of data is available during Drag/Drop....
InitialValue (Property)
The InitialValue property is used to get and/or change an initial value....
Setup of a WEBDEV site: Creating library
A library (file with a WDL extension) is used to group the resources of the project (pages, queries, ......