1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
<%# Select %><%= select_tag :fruits, options_for_select(["Apple", "Banana", "Blueberry", "Grapes", "Pineaple"]), class: "input" %><%# Select With Multiple %><%= select_tag :multiple_fruits, options_for_select(["Apple", "Banana", "Blueberry", "Grapes", "Pineaple"]), multiple: true, size: 3, class: "input" %><%# Select With Groups %><%= select_tag :cars, grouped_options_for_select({"American" => ["Ford", "Chevrolet", "Dodge"], "European" => ["BMW", "Mercedes-Benz", "Volkswagen"], "Asian" => ["Toyota", "Honda", "Nissan"]}), class: "input" %><%# Select With Separator %><select name="majors" id="majors" class="input"> <option value="">Select a major</option> <hr> <option value="arth">Art History</option> <option value="finearts">Fine Arts</option> <option value="gdes">Graphic Design</option> <hr> <option value="aeroeng">Aerospace Engineering</option> <option value="biochemeng">Biochemical Engineering</option> <option value="civileng">Civil Engineering</option></select>