I am new to rubyonrails..i created one dropdownbox(select tag) I created database with tablename(products).it contains(id,title,price,gender).I can load all title into the dropdwonbox.suppose if i select any title means i should display the corresponding price value..what can i do for that..

Plzzzzz reply

Do you mean that when the user makes a selection from the select drop down the price is immediately shown on the page? If so then you will need to use javascript for that.