Unable to merge the combination filter code to a filter portfolio

Hi,

I tried many things and I am unable to incorporate the combination filter code to a single filter portfolio page. It's worth mentioning that I added the isotope script to my page.

I ended up with added divs for the role and data-filter-group and combination-filter class to my existing code but it's not working, I need help please :)
Here is a sample:

<ul class="portfolio-filter clearfix" data-container="#portfolio">
				<div class="combination-filter">
					<div role="group" data-filter-group="color">
						<li class="activeFilter"><a href="#" data-filter="*">All</a></li>
						<li><a href="#" data-filter=".pf-Red">Red</a></li>
						<li><a href="#" data-filter=".pf-Green">Green</a></li>
						<li><a href="#" data-filter=".pf-Blue">Blue</a></li>					
					</div>
				</div>
			</ul><!-- #portfolio-filter end -->
			<ul class="portfolio-filter clearfix" data-container="#portfolio">
				<div class="combination-filter">
					<div role="group" data-filter-group="size">
						<li><a href="#" data-filter=".pf-Small">Small</a></li>						
						<li><a href="#" data-filter=".pf-Big">Big</a></li>						
					</div>
				</div>
			</ul>
<div id="portfolio" class="portfolio grid-container clearfix">
			<article class="portfolio-item pf-Dusty-Strings pf-Nylon">
				<div class="portfolio-image">
					<div class="fslider" data-arrows="false" data-speed="400" data-pause="4500" data-animation="fade">
						<div class="flexslider">
							<div class="slider-wrap">
......

Hi again, sorry to hear that.

Just to make sure, within the template, is there any way to include multiple filters to any portfolio type page?
Thank you,
Robert

Can you please create a portfolio page with combined-filter for me? I really need it and I will pay for your time.
Thank you, please consider. I tried everything and running out of ideas.
Robert