Bootstrap progress bar

rubyonrails-talk
1

Anyone know how to set the progress bar value in the controller and pass it to the view? I tried the following:

Controller/show: @progress_bar_num = "25%"

View/show: <div class="progress">   <div class="progress-bar" role="progressbar" aria-valuenow=<%= @p_bar_number %> aria-valuemin="0" aria-valuemax="100" style="width: <%= @p_bar_num%>;">           <%=@p_bar_num%>   </div> </div>

Not even close...

Thanks!

Dave

2

OK, got it. Have to set the width of .bar through javascript / jQuery.