Chevron button missing

I am on section 4.5.2. of the Rapid Developer training. Part 7 on that page instructs to use the chevron buttons in list views to ling the New/Edit pages to the list items in the Overview pages. I was able to link all of the chevrons on the Overview pages except for on the Locations page, where there are no chevrons in the List View. Any idea why the chevron button is missing in this case? Is it something I did incorrectly?        
1 answers

Hi Meri-Sofia Karttunen,

Please check the layout and template you had added.