In SP 2013 with refiners you have the ability to Sort By Name, Count, Number. Each of my lists have a Title and Order column. I want the items in my refinement panel on the search page to be sorted by the "Order" column in the list and display the title. Any ideas would be great if this is possible.
Have you set the "Sortable" attribute for your Order Managed Property and then performed a full crawl?
I figured a way to do this.
I created a new column called "Order". The order column contained unqiue numeric values in the order to be sorted in.
Then I created a new calculated column called "OrderBy" which took the "Order" & ":" & "Title" column.
In search schema I associated a refinementstring to this new column.
I then created a custom Display template filter.
In the custom display template filter (Which I copied from the out of the box one), there is a function called "outputFilter".