I need to put two categories filter in the portfolio.
Is that possible in easy way?
I’ve done another category taxonomy via ACF.
Now I would love to filter the portfolio by checking certain category boxes….
Angular uses the isotope filter which just supports one filter by default. You’d need to create a custom script which hooks into the default filter function and combines two or more filter when the user clicks on a filter link. I suggest to contact Werkpress: http://www.kriesi.at/contact/customization – maybe they can help you with this customization.