ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Characteristics of menu options
WINDEV and WINDEV Mobile support two types of menus ...
Setup wizard: Steps for creating a WINDEV application setup program
The setup program creation wizard allows you to define all the settings of your setup program....
10. Embedded queries
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....
Constants used by properties associated with windows, reports, pages and controls
List of constants used by properties associated with windows, reports, pages and controls....
Preset control properties
List of properties associated with the Preset control...
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
Events associated with a Sliding Banner control
WEBDEV manages the following events by default (order of appearance in the code editor)...
Report with parameters
When printing a report, you have the ability to pass parameters to this report......
Appendix 4: WEBDEV modules
The table below presents the modules installed by the WEBDEV application server for Linux and their main features......
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
MultimediaDuration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
WDScript: use in interactive mode
In interactive mode, the WDScript editor is divided into several areas......
Border (Property)
The Border property is used to get and change the characteristics of the borders: for a report control or block. for a window control. for a cell of a Table control....
Error 106: Redefinition of a global variable
IndentLineDetails (Property)
The IndentLineDetails property is used to get or change the value of the left indent of the internal window that shows the details of a row of a Table control.
InternalWindowPopup (Property)
The InternalWindowPopup property is used to get and modify the name of the internal window used to customize the content of marker popups in a Map control.
MDIBottom (Property)
The MDIBottom property is used to determine and change the distance between the bottom border of the MDI parent window and the bottom border of the MDI area.
MDIRight (Property)
The MDIRight property is used to determine and modify the distance between the right border of the MDI parent window and the right border of the MDI area.
MDILeft (Property)
The MDILeft property is used to determine and change the distance between the left border of the MDI parent window and the left border of the MDI area.
MDITop (Property)
The MDITop property is used to determine and change the distance between the top border of the MDI parent window and the top border of the MDI area.
ScriptDisplay (Function)
Calls an external script or page (.php, .asp, .mhtml or.mht) and returns the result page in the current browser window.
Rating control properties
The Rating control can be used in a window as well as in a page....
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
Events associated with a Rich Text Area control
WEBDEV manages the following events by default (order of appearance in the code editor)......