How to filter by month in view using a date field I have a field called birthday that is defined for users. In views, is there any way to create a filter that filters only by month? Smallest values it lets me select is year and month where I only need month. (to find users who are born in April for example). Thanks for any help.
If you are using the date module, then you can set the granularity to month in the date filter settings. 

Then, you can configure the filter like so Operator: "is equal to" and Date: "this month".

If you don't see these filter settings, you would have to enable the date_views module.