ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Today (Function)
Returns or modifies the system date (current date defined on the current computer).
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
BrowserOpen (Function)
Opens a web page identified by its URL in a new browser.
PageRefresh (Function)
Refreshes a page displayed in the user's browser from the context on the server....
WHelp (Function)
Displays a file or a help page in HLP or CHM format.
BrowserName (Function)
Returns the name of the browser of the Web user ("user agent").
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
LoadImage (Function)
Loads an image in memory so that it can be used later by gImage.
ControlTab (Function)
Returns the name of the Tab control that contains the specified control.
EnumControl (Function)
Returns the name of Nth control found in the specified element.
TreeSelect (Function)
Returns the full path of the selected element in a TreeView control.
BurnerVolumeName (Function)
Allows you to find out or modify the name of the CD or DVD to burn.
<WDPic variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<picLayer variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
PDFExtractPage (Function)
Extracts a page from a PDF file in a variable of type Image.
<Variable pdfDocument>PageExtract (Function)
Extracts a page from a PDF file in a variable of type Image.
3. Deploying a dynamic WEBDEV site
"Real Time Performance Profiler" pane
The "Real Time Performance Profiler" pane shows the activity of an application or site during a test......
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
Single Page App
A "Single Page App" is a Web application (Internet or Intranet) whose all pages are grouped in a single page......
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button......
The "Image catalog" pane
The "Image catalog" pane is a context-sensitive image catalog......
Query with parameters
The queries with parameters allow the user to easily select records according to his own requirements......
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters......
PDF Reader control: How to use the ribbon and tabs
The PDF Reader control includes multiple features accessible via......
ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.