Hi all,
Im facing problem with select in rails.
I have providers and categories…
they have a joining table providers_categories where i store both
provider_id and category_id.
In new page I have the multiple select for categories while creating a
provider like this… Im using haml
= select(:provider, :provider_category_id,
ProviderCategory.all.collect{|p| [p.name, p.id,]}, {},
{:multiple=>true})
But while editing, The select tag should display all the selected
categories to be selected default…
I dont know how to do this…
Please help me in this…
Regards,
P.Angel