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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Opacity (Property)
The Opacity property is used to get and define the opacity percentage for a window, or for controls in a window or page.
Rich Text Area control properties
You can manipulate Rich Text Area controls in a window using the following WLanguage properties......
BackgroundColor (Property)
The BackgroundColor property is used to set the background color of a control, window, page or block of a report.
docHeaderFooter (Variable type)
The docHeaderFooter type is used to define the text of the different paragraphs found in a page header or footer.
iYPos (Function)
Used to manage the vertical position (Y-coordinate) of print cursor in the page.
PageWriteCustomHTTPCode (Function)
Specifies the custom HTTP code that will be returned to the client after the server code of the page is executed.
Diagram Editor control properties
Usage example of the ServiceWaitStatus function...
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage properties......
Internal Page properties
List of WLanguage properties associated with Internal Page controls...
pdfPage (Variable type)
The pdfPage type is used to define all the advanced characteristics of a page from a PDF document loaded in memory.
JSONExecute (Function)
Calls the URL of a page on the server that returns data in JSON format (JavaScript Object Notation).
Properties associated with a group of controls
Several WLanguage properties can be used on a group of controls found in a window, in a page or in a report......
HTML control properties
You can manipulate HTML controls in a window, page or report using the following WLanguage properties......
MenuAddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
HTMLExecuteControlProcess (Function)
Executes a WLanguage event associated with a control in an HTML page displayed by an HTML Display control.
<HTML Display control>.ExecuteBrowserProcedure (Function)
Executes a WLanguage browser procedure in an HTML Display control that displays a page created with WEBDEV.
Managing HFSQL Client/Server files
The HFSQL Control Center allows you to fully manage HFSQL Client/Server data files......
ERR_BAD_CONTEXT_INVALID
The Map control is using the Google Maps API library. The Map control displays data coming from the Google Maps service....
Automatic positioning
When moving a control in a window, in a page or in a report, guides are automatically displayed by the real-time interface checker (also called automatic positioning)......
Count (Property)
Count keyword can correspond to: the Count function. This function returns the number of occurrences of a control in a window, page or group of controls. The Count property, which returns a number of elements. This property can be used on: the controls of a window or page. For more details, see Count. a xmlNode variable. a JSON variable....
Word Processing control ribbon
The Word Processing control ribbon allows you to use a wide range of features and settings......
ERR_DISCONNECTED_RELOG
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......