Rails select helper - Default selected value, how?

Question

Here is a piece of code I\'m using now:

<%= f.select :project_id, @project_select %>

How to modify it to make its default value equal

Answer 1

This should work for you. It just passes {:value => params[:pid] } to the html_options variable.

<%= f.select :project_id, @project_select, {}, {:value => params[:pid] } %>