[xwiki-users] Livetable URL Question

I am looking to have a link in an object property. I have an object like the following Name : string Description : string SupportPage : string The SupportPage should be a link to another page with more information (in the wiki) Next I want a livetable that will display that with a clickable link. For column properties the Livetable says the following ------------------ link The type of link to use for this column. Can be one of: •auto: link to the URL provided by the <columnName>_url row property from the JSON results; falls back on the doc_url property ------------------ My problem is I do not know how to set the <columnName>_url. so every time it comes back blank and then defaults to the doc_url.