ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PopupDisplayPage (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
<Page>.DisplayPopup (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
ContextExist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
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.
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open on the server....
<Page>.Exist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
24. Displaying and linking pages
Operations performed on use case diagrams
The following paragraphs explain......
Page contexts
In a Windows application, the information relative to a window is stored with the window......
Extra (Property)
The Extra property is used to: Get additional information about a control, window, or page. Edit additional information of a control, window or page. In browser code, you can only get additional information of a control or page....
12. Preventing from going back to a page
PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....
MakeInteger (Function)
Builds a 4-byte integer from two 2-byte integers.
Minimized (Property)
The Minimized property is used to: find out whether a repositionable note is minimized, minimize or restore a repositionable note....
InitialItem (Property)
InitialItem is used to find out the initial name of an item found in a query. This name is known from the alias of this item.
Link control properties
The Link control is available in a page and in a report......
WDLog: Viewing a log file
WDLog is used to view the content of a log file......
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
Defining clickable areas
In a page, an Image control can contain clickable areas......
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.
SemiDynamicPageDisplay (Function)
Displays a semi-dynamic page in the browser of the Web user from a dynamic or static WEBDEV page.
NetMachineName (Function)
Returns the name of the local computer or the name of a computer whose IP address is known (reverse DNS resolution).
Responsive Web Design: Managing a header bar
This help page explains how to create a page containing a header bar in Responsive Web Design mode......
Error 16: Incompatible CASE