Linking To Admin Page from Within an Admin Page

I have a table of records from a database and I would like to add a link to each record to a page where you can edit it. It just shows a blank white page even though I have content on it.

Here is the Gist: https://gist.github.com/hofpscripts/df312787bdc57f2f2bd6aab4e85f3807

Thank you for your help in advance.

• This topic was modified 5 years, 6 months ago by ndmccain.