Trying to connect the sharepoint list filter web part on a
document library.
I am filtering a list called Clients
but within the clients there is an &. This & That Company, Inc.
it doesn't seem to like the "&", the web part fails on this.

How do I get this to work as i don't want to change the actual client
name.

as well how to i filter a dropdown by contains, it only lets me do
equal too on a dropdown list, i can do on regular text but not dropdown
from designer