Event FormAttachmentClicked

Raised when a feature form attachment is clicked

Namespace: Esri.ArcGISRuntime.Toolkit.Maui

Assembly: Esri.ArcGISRuntime.Toolkit.Maui.dll

Syntax

public event EventHandler<FormAttachmentClickedEventArgs>? FormAttachmentClicked

Returns

Type	Description
EventHandler<FormAttachmentClickedEventArgs>	Raised when a feature form attachment is clicked

Remarks

By default, when an attachment is clicked, the default application for the file type (if any) is launched. To override this, listen to this event, set the Handled property to true and perform your own logic.

Example: Use the .NET MAUI share API for the attachment:

private async void FormAttachmentClicked(object sender, FormAttachmentClickedEventArgs e)
{
    e.Handled = true; // Prevent default launch action
    await Share.Default.RequestAsync(new ShareFileRequest(new ReadOnlyFile(e.FilePath!, e.ContentType)));
}