Hi Guys,
I am very new to Ruby and Rails, am trying to understand the syntax of
it. I got this code from a book but can't understand what does "</
option>"end.to_s" do. Here is the complete "view" code. Note: This
code works fine
<h2>A Simple Form</h2>
<%= start_form_tag(:action => "show_formdata") %>
<p>Text Field:
<%= text_field_tag("name", "Aneesha") %></p>
<p>Drop-down Selection Box:
<% languages = ["Ruby", "Java", "C#"].map do |lang|
"<option>#{lang}</option>"end.to_s %>
<%= select_tag("prog_languages[]", languages, :multiple => "true")
%></p>
<p>Checkboxes:
<%= check_box_tag("operating_systems[]", "Windows") %>Windows
<%= check_box_tag("operating_systems[]", "Linux") %>Linux
<%= check_box_tag("operating_systems[]", "Mac") %>Mac
</p>
<%= submit_tag("Submit Form") %>
<%= end_form_tag %>
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