Is there a way in Genero 4gl to create a drag and drop to insert files?

In know the method ui.Interface.frontCall to open the Windows-Explorer dialog and select files there, but I found nothing so far about an equivalent drag & drop method.

Solution

Have a look at FGLDIR/demo/DragAndDrop/drag_from_desk and also read http://4js.com/online_documentation/fjs-fgl-manual-html/#fgl-topics/c_fgl_DragDrop_to_from_external_apps.html

Why is drag and drop not working in this PrimeNG tree?
jQuery drag and drop is not working with mobile touch
Blazor drag/drop does not respect preventDefault and downloads file
FileEntry.file() method not working properly when opening an HTML file directly
Getting file URL from NSItemProvider on macCatalyst always fails
Drag and drop between lists that are in seperate components - Angular
How do I implement dragging from a Jetpack Compose application to somewhere outside?
Angular FormGroup values not updating in DOM with patchValue()
How to get the absolute path of a file dragged onto an input file in Electron?
How to keep size of a row while dragging?
How to use Javascript's drag and drop Api to sort rows and colums displayed as grid
Tkinter treeview - get the item under the cursor on <ButtonPress-1>
webpack can't resolve react-spring_core.legacy-esm.js in module of react-spring/web
How drag-and-drop works when dragging letters or attachments from Outlook to a window of C++ program?
Make a list of CdkDrag Angular element that don't move when a previous element is closed
Drag and drop files into WPF
Drag and drop custom object
Different cdk-drag-preview animation based on drop container
.Net MAUI - How to change the image shown as you drag from the source to the target?
.Net MAUI Drag & Drop fails on Mac Catalyst
Select text in absolute element where parent is draggable table cell
Prevent browser from loading a drag-and-dropped file
How to drag a table view item to Finder to create a folder in Catalyst App
How can I change the cursor when dragging? Material CDK Drag and Drop
Drag and drop styling for mat-chip in Angular Material 18
Is call to preventDefault() really necessary on drop event?
Drag and Drop Widgets within QScrollArea in PyQt6 Not Working Correctly
How to get the drop target background effect in sidebars on macOS using SwiftUI?
How to disable iOS 11 and iOS 12 Drag & Drop in WKWebView?
get id of parent from a child