Hoping someone can point me in the right direction: I have a list for Media announcements, each one of these announcements will have various types of documents associated (via look up field in the doc library). I am trying to have a data form web part (dropdown) as the selector (as I am not liking the SharePoint list filter feature) to have a user be able to select the Media Title, then it refreshes the three web parts on the page (1 for the announcement, then one for type1 docs and one for type 2 docs.)
What is the best way to create an onchange event to have the selected option be connected to the first web part (media title on a list view) so that the information on the page can all be filtered?