How to add JavaScript based on some ruby conditionality?

Question

I want to add some JavaScript based on some ruby conditionality. How can i do that?

For example

<%= if current_user.role == "User" %>
  Adding some JavaScript here
<% else %>

See this question, Put your JS codes in <script> tag. See this question stackoverflow.com/questions/17795053/… — Mohamed Abbas
– Mohamed Abbas, Commented Mar 24, 2017 at 9:42

Aleksei Matiushkin · Accepted Answer · 2017-03-24 09:53:50Z

1

<% if current_user.role == "User" %>
  <%= render js: "alert('Hello, world!')" %>
  <%= render 'path/to/file.js' %>
<% end %>

answered Mar 24, 2017 at 9:53

121k12 gold badges109 silver badges173 bronze badges

Sign up to request clarification or add additional context in comments.

1 Answer 1