title: in Ember how to pass in a parameter with link-to and use it in the rendered template?
body: <p>I have to links that render the same template but they have different labels. Depending on which link the user clicks on, I want to show different text on my rendered template. Is there anyway to do this?</p>
  
  <pre><code>{{link-to "new_post"}}
  </code></pre>
  
  <p>and in my new_post.hbs I want to use this parameter. Assuming the parameter name is isValid</p>
  
  <pre><code>{{#if isValid}}
    &lt;h3&gt; This is valid &lt;/h3&gt;
  {{else}}
    &lt;h3&gt; This is not valid &lt;/h3&gt;
  {{/if}}
  </code></pre>
  
  <p>How can I do this?</p>
  
  <p>Thanks!</p>