Date Formatting

edited 12/09/19 in Smartsheet Basics

I'm trying to create a rule so that if an 'install date' is before a 'product received' date then the install date will highlight in red.  Any ideas on how to do this?  I tried rules and filters, but it wants be to chose a date for my condition (not the date in another column).  

I did this a long time ago and I created a hidden column with a check box so that if the box was checked then the date was red.  However, I can not remember how to set up the rule for the checkbox column.