Is using HTL to remove last separator/comma possible?

[YuSheng]

Dear community,

I'm using multifield and a sling Model (for loop) to dynamically add content on my footer as below:

I wonder if it's possible to remove last separator (which is written in my html file) with HTL?

Or this can only be done in the Sling Model?

Thanks in advance!

[B_Sravan · Accepted solution]

yes, In brief: check for the last child in the list and don't display it.

<sly data-sly-test="${!itemList.last}"><span class="link-separator"></span></sly>, here I am displaying the separator only if the list item is not the last one. 

[YuSheng]

Thank you @B_Sravan, it works and am getting more ideas about how to use data-sly-test