Update jquery datatable when data displayed through filters change (Angular 2)

simtremolet

When i load the page,the datatable script works,but once i apply filters,and the data in my table change (i mean seen),if i want to export a pdf,the pdf is the same at launch as the one after the filter is applied

simtremolet

In other words,redraw the datatables content when the data displayed change,because of a pipe. I found fnDraw but it seems like there is no datatables content after that