Creating a New Filter in a New document

@sjohnso1

I'm designing a new SmartSheet and I'm struggling with creating a column that I can filter.  I have different campaigns listed that all run in different months of the year.  I'd like to create a column where I can pick multiple months the campaign ran.

For example the column would have the following and I could pick either one or all 12 if needed:

Jan

Feb

Mar

Apr

May......

 

How do I do this? 

mmurphy14986

You can create the column as a Dropdown List, add the months as the Values, then create a filter using "Column"...is one of...then select one, multi, or Select All.  This should give you the filtering you're looking for.  I uploaded a screenshot so you can see what I'm referring to.