ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Button control properties
Button controls in a window or page can be manipulated using different WLanguage properties......
Manipulating a Layout control programmatically
A Layout control can be......
Extern (Reserved word)
EXTERN is used to...
Date (Type of variable)
The Date type enables you to easily handle the dates...
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
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....
Kanban control properties
In a window or page, you can use WLanguage properties to handle......
Calendar control properties
Several WLanguage properties can be used on the Calendar control found in a window or in a page......
TableListChild (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView Table control.
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
Handling a control through programming in a report
All report controls can be handled through programming......
ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
SourceToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound WLanguage variables....
notificationFormat (Variable type)
The notificationFormat type is used to describe the display format of a notification when it is expanded.
Programming by preset action
Preset actions allow you to define the code of an event in a single click, without having to write one single line of code......
Characteristics of a Looper control in a window
To display the control characteristics, select "Description" in the context menu of control......
Automatic calculations in a Table control (AAF)