ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Chart control: "General" tab
In all the editors (window, page or report), the "General" tab of the Chart control description window allows you to define the global characteristics of the control......
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
Body Complement block
The Body complement block is linked to the Body block......
The Rich Text Area control
The Rich Text Area control is a Static control offering several layout possibilities......
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
gLink (Function)
Adds an "invisible" value into an element found in a List Box or Combo Box control. Function kept for compatibility. It is recommended to use gStoredValue....
Transforming a WINDEV project into Mobile: a detailed audit
Transforming WINDEV applications into Mobile is very easy......
Characteristics of Table controls in a window
Table controls allow you to display and/or enter data......
Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
ERR_DISCONNECTED_BY_ADMIN
ERR_BAD_WEBDEV_CONFIG
ERR_BAD_WEBDEV_CONFIG: Wrong overall WEBDEV configuration....
Custom telemetry
Custom telemetry allows you to define the elements that will be included in the analytics......
Dark theme on mobile devices
The latest versions of mobile OSs allow you to switch applications to a dark theme to reduce battery consumption or to make the device easier to use in a low-light environment......
Cleaning the project
After months or years of development and maintenance, the directory of your project often contains several files that are not used anymore but that you don't dare delete......
fGlobalDirCommon (Function)
Returns a directory path for the global data of current application (data shared between several applications), regardless of the current user.
InstantMessaging (Type of variable)
The InstantMessaging type is used to define the advanced characteristics of the instant messaging of a contact (Google Talk, Skype, MSN, etc.).
ParallaxRateHeight (Property)
The ParallaxRateHeight property is used to determine and specify how fast a control is reduced when the scrollbar in the window, internal window or page moves.
ParallaxRateY (Property)
The ParallaxRateY property is used to determine and specify how fast a control moves when the scrollbar in the window, internal window or page moves.
ScreenCastInProgress (Property)
The ScreenCastInProgress property is used to determine if the video played in a Multimedia control is being played on an external device (compatible with Air Play).
Handling a Web Component control through programming
NumberDisplayedPage (Property)
The NumberDisplayedPage property is used to identify and change the number of the page currently displayed in the PDF Reader or Word Processing control.
FinPeriodInterest (Function)
Calculates for a given period the amount of interests due for a loan paid off by fixed periodic payments with a fixed interest rate.
The J2EE structure
The following structure is used to pass parameters to a procedure run on a server of J2EE XML Web services......
diagPath (Type of variable)
The diagPath type is used to define all the advanced characteristics of a Path shape (equivalent to a polygon that can include rounded lines).
Appendix 3: Configuration file
Bloque entièrement ou partiellement un fichier externe....