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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
AutomaticReorganization (Property)
The AutomaticReorganization property is used to get and change the automatic reorganization mode for the tasks in a "Gantt Chart" column.
LooperSavePositionAndSelection (Function)
Saves: the position of the scrollbar in a Looper control, the selected element(s). These elements can be restored by LooperRestorePositionAndSelection....
<Looper>.SavePositionAndSelection (Function)
Saves: the position of the scrollbar in a Looper control, the selected element(s). These elements can be restored by LooperRestorePositionAndSelection....
AIDetect (Function)
Detects different elements in an image: object, faces, etc, ... This detection is achieved through artificial intelligence (AI).
kbActionAllowed (Type of variable)
The kbActionAllowed type allows you to define which actions are available to the end user when handling cards in a Kanban control.
MovementTask (Property)
The MovementTask property allows you to know and modify the way users move tasks in a Gantt Chart column.
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
Error 1007: The member is global: use the: operator: to access it
Camera control in a mobile application
The Camera control is used to......
WDZip: Overview
WDZip is used to compress and group your files in archives......
Editing pages: Responsive mode (Zoning and layouts)
"Responsive (zoning and layouts)" is the default page editing mode. This editing mode allows you to easily handle pages in the editor....
grRotation (Function)
Used to: Turn a chart around one of its axes in order to better view the data. Find out the rotation angle of a chart on one of its axes....
CalendarSelect (Function)
Returns the date selected in a Calendar control.
<Calendar>.Select (Function)
Returns the date selected in a Calendar control.
CheckAllFalse (Function)
Returns True if all the elements of an array are False.
<Date type>.ToDay (Function)
Returns the day that corresponds to a given date.
<Array>.AllFalse (Function)
Returns True if all the elements of an array are False.
Age (Function)
Returns the age according to the date of birth.
The requested action cannot been performed: the page was not synchronized
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
Error 121: Shadowing a structure
5. User Groupware in practice
Page with parameters
DateToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date.