Question

I have an array that I want to change to a list of strings and be displayed in a text_area. I don’t know much about form helpers yet, but I’m assuming there is a way to do this without creating one since all I should have to do is send the default value to a view helper. But I’m not seeing how this is done..

Thanks!

Answer 1

Maybe this?

<%= text_area_tag :text_area_name, @my_array.join("\n\r") %>