How to refresh datagrid2 attachment list when button is deleted in File Dropper

Hi All,    How I can refresh the Data grid list when file dropper delete button clicked. I want when I clicked the button delete (encircled in red), the list also will be deleted 
1 answers

We had a simillar problem, for us it was a listview. Our workaround was to refresh the context object of the page in a after delete MF of the image object.