ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SCM: Management of rights
It is possible to manage and grant certain access rights to the developers for each element in the SCM......
WarningAsynchronous (Function)
Displays a custom message in a non-blocking system warning window.
Programming standard in Windows Vista and later
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism....
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
4. Create a page in the editor...
WDModFic : Tool for automatic modification of data files
WDModFic is a tool used to perform the automatic modification of the data files found on the development computer and on the end-user computers......
FullScreen (Function)
Enables or disables the full-screen mode in the applications in Universal Windows 10 App mode.
fFileName (Function)
Returns the name of an external file that is currently opened.
Events associated with formatted display controls
List of events associated with formatted display controls...
MaskTitleTime (Property)
The MaskTitleTime property is used to get or change the mask used for the title of time columns: in an Organizer control. in a Scheduler control. in a TimeLine control....
The tables in a report
In a report, a table includes a set of controls called "Table cells"......
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
<DiskFile variable>.ReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
<DiskFile variable>.Lock (Function)
Entirely or partially locks an external file.
<DiskFile variable>.Unlock (Function)
Entirely or partially unlocks an external file.
MenuAddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
Handling external JavaScript objects from WLanguage
The WLanguage in "Browser" mode is used to interface with the Web APIs such as the ones proposed by Google or Yahoo......
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
Supercontrol
A supercontrol is an advanced type of control......
fSeek (Function)
Gets and sets current position in an external file.
The "Funnel" charts
...The Funnel charts are often used to represent the steps in a sales process and to indicate the amount of potential revenues expected for each step....
URIToFile (Function)
Saves, in the background, the content of a resource (image, text, etc.) identified by its URI in an external file.
<Menu>.AddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
Using C# code
You can use C# code in WINDEV applications (Windows applications and components, .NET assemblies......
Context Menu control events
A Contextual Menu control can be manipulated in WLanguage in an Page with the following properties......