How to listen to EditContext.NotifyFieldChanged event?

Question

I have component which is wrapped around EditForm with the model set. EditForm contains in turn some components based on InputBase.

On change InbutBase triggers event EditContext.NotifyFieldChanged but I fail to spot connection between this event and EditForm. I already tried to listen to "onChange" on EditForm -- nothing.

So how to listen to this event?

I would like to listen to single event from entire form rather than listening to multiple events coming from multiple inputs within form.

Answer 1

I found the way -- I made the class managing the model IDisposable and added constructor:

public Markers()
{
  this.editContext = new EditContext(this);
  this.editContext.OnFieldChanged += EditContextOnOnFieldChanged;
}

public void Dispose()
{
  this.editContext.OnFieldChanged -= EditContextOnOnFieldChanged;
}

private void EditContextOnOnFieldChanged(object? sender, FieldChangedEventArgs e)
{
  ...
}

then instead of setting Model for EditForm I set EditContext which I just created.

A bit twisted because I thought it will be possible to do solely within markup but I will live :-).