Displaying 1 result from an estimated 1 matches for "selected_app".
2006 May 05
0
is this good for a conditional checkbox?
...age with a list of applications that several users can
access. in my view, i have a conditional that decides whether the
checkbox is checked or unchecked. being new to this, i just did it the
only way i could think of and want to see if there''s a better way of
accomplishing it.
<%
selected_app = @user.apps.detect{ |app| app.id == app_line.id }
if selected_app
is_checked = ''checked''
else
is_checked = nil
end
-%>
<tr>
<td><%= app_line.name %></td>
<td><%= check_box ''add_app'', app_line.id, { :checked => is_checke...