ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Interacting with the user
WINDEV, WEBDEV and WINDEV Mobile allow you to communicate with the user via dialog boxes......
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
Data persistence
The data persistence is used to store the value typed by the user......
Project description: SCM tab
The project description window allows you to configure various elements of your project......
4. Create a page in the editor...
Changes the mode and the method for locking data files....
ContactRead (Function)
Reads a contact in a Lotus Notes or Outlook address book.
ContactSearch (Function)
Searches for a contact in a Lotus Notes or Outlook address book.
Scheduler control properties
A Scheduler control can be manipulated in WLanguage both in a window and in a page with the following properties....
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
Items (Property)
The Items property is used to configure the different items of a full-text index.
ERR_BUTTON_EXPECTED
Manipulating Chart controls in a WEBDEV site
When a Chart control is executed on a page of the WEBDEV site, users can personalize visuals via a context menu......
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
10. Embedded queries
10. Embedded queries
The controls from a window can be linked to a data file or existing query, ......
<Table>.Expand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
TableEnroule_objet (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break that was previously expanded in a Table control. a detailed window displayed for a row....
Miscellaneous Windows functions
List of miscellaneous Windows functions...
WinOutYPos (Function)
Returns the vertical position of the upper-left corner of a window in relation to the upper-left corner of the screen.
WinOutXPos (Function)
Returns the horizontal position of the upper-left corner of a window in relation to the upper-left corner of the screen.
4. Conditional statements
WEBDEV Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min