ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Automatic error handling
Error handling can be customized for each process...
PageReadHeaderHTTP (Function)
Reads and returns one or more HTTP headers received by the current page (these headers are sent by the client to the server in the current request).
PageWriteHeaderHTTP (Function)
Adds an additional HTTP header that will be returned to the browser: during the next function for page display (PageDisplay, PageRefresh, ...), during the automatic return of the current page at the end of the current action....
ChangeAction (Function)
Used to specify the action to perform when the HTML page displayed in the browser is no longer synchronized with the page context on server.
PageExist (Function)
Checks whether the specified page is currently displayed in the browser of the Web user. Used to find out whether a page is displayed in a frame other than the current one.
PageEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) when displaying a modal page (the pages used to communicate with the user for example).
PageInitialization (Function)
Resets to zero (or not) the controls found in the current page and starts the events for initializing the controls and the page.
PageParameter (Function)
Returns the value of a parameter passed to the current page.
Shared information
The information entered when creating the files and the items is shared throughout the environment......
ChangeSourcePage (Function)
Dynamically changes the page displayed in an Internal Page control
Properties associated with windows, pages and controls
List of properties associated with windows, pages and controls...
Automatic Application Features (AAF)
The Automatic Application Features (AAF) allow you to add features to your application without having to write a single line of code......
4. WEBDEV, WINDEV and WINDEV Mobile: fully compatible format
Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options......
Managing Responsive Web Design in your Web pages
From now on, the Web sites can be viewed on several platforms......
PageDisplayDialog (Function)
Displays a page in modal mode. This function is used to establish a dialog with the user. The page is displayed in the foreground while the opening page is displayed in the background, grayed by the DDW mechanism.
<Looper>.InsertIP (Function)
Inserts a row as an internal page into a Looper control populated programmatically.
<Looper>.ModifyIP (Function)
Modifies a row corresponding to an internal page in a Looper control populated programmatically.
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
Environment of the window editor
The main elements of window editor are as follows:
hbWrite (Function)
Writes cells (values of items) to one or more rows (records) in an HBase table.
<ParallelTask variable>.Wait (Function)
Waits for the execution of a parallel task.
LooperInsertIP (Function)
Inserts a row as an internal page into a Looper control populated programmatically.
LooperModifyIP (Function)
Modifies a row corresponding to an internal page in a Looper control populated programmatically.
Communicating with the Web user
From now on, with the new Web technologies, the sites can look more like Windows applications and display dialog boxes......
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......