Friendly.rb - Your friendly European Ruby Conference Progress bar ​
The ProgressBar field renders a progress element on Index and Show views and and a input[type=range] element on Edit and New views.
ruby
field :progress, as: :progress_bar
Options ​
-> max
-> step
Sets the step in which the user can move the slider on the Edit and New views.
Default ​
1
Possible values ​
Any number.
-> display_value
Choose if the value is displayed on the Edit and New views above the slider.
Default ​
true
Possible values ​
true, false
-> value_suffix
Set a string value to be displayed after the value above the progress bar.
Default ​
nil
Possible values ​
% or any other string.
Examples ​
ruby
field :progress,
as: :progress_bar,
max: 150,
step: 10,
display_value: true,
value_suffix: "%"