Omit the toggle button if there are no disabled agents
Akinori MUSHA
1 changed files with 6 additions and 4 deletions
+ 6
- 4
app/views/diagrams/show.html.erb
@@ -10,10 +10,12 @@ |
||
| 10 | 10 |
</div> |
| 11 | 11 |
<div class="btn-group"> |
| 12 | 12 |
<%= link_to icon_tag('glyphicon-chevron-left') + ' Back'.html_safe, (@scenario ? scenario_path(@scenario) : agents_path), class: "btn btn-default" %>
|
| 13 |
- <% if params[:include_disabled] %> |
|
| 14 |
- <%= link_to @scenario ? scenario_diagram_path(@scenario) : diagram_path, class: 'btn btn-default' do %><%= icon_tag('glyphicon-eye-close') %> Hide <%= pluralize(@disabled_agents.count, 'disabled Agent') %><% end %>
|
|
| 15 |
- <% else %> |
|
| 16 |
- <%= link_to @scenario ? scenario_diagram_path(@scenario, include_disabled: true) : diagram_path(include_disabled: true), class: 'btn btn-default' do %><%= icon_tag('glyphicon-eye-open') %> Show <%= pluralize(@disabled_agents.count, 'disabled Agent') %><% end %>
|
|
| 13 |
+ <% if (num_disabled = @disabled_agents.count).nonzero? -%> |
|
| 14 |
+ <% if params[:include_disabled] %> |
|
| 15 |
+ <%= link_to @scenario ? scenario_diagram_path(@scenario) : diagram_path, class: 'btn btn-default' do %><%= icon_tag('glyphicon-eye-close') %> Hide <%= pluralize(num_disabled, 'disabled Agent') %><% end %>
|
|
| 16 |
+ <% else %> |
|
| 17 |
+ <%= link_to @scenario ? scenario_diagram_path(@scenario, include_disabled: true) : diagram_path(include_disabled: true), class: 'btn btn-default' do %><%= icon_tag('glyphicon-eye-open') %> Show <%= pluralize(num_disabled, 'disabled Agent') %><% end %>
|
|
| 18 |
+ <% end %> |
|
| 17 | 19 |
<% end %> |
| 18 | 20 |
</div> |
| 19 | 21 |
|