title: why I can't use @ in input:name with value in the back
body: <p>I have really basic problem with razorpage in asp.net core. I can't use @variable in the below code:</p>
  <pre><code>&lt;li&gt;&lt;input type=&quot;radio&quot; id=&quot;a1@qu.ID&quot; name=&quot;q@qu.ID&quot;&gt;&lt;label for=&quot;a1 @qu.ID&quot;&gt;@qu.a1&lt;/label&gt;&lt;/li&gt;
  </code></pre>
  <p><img src="https://i.stack.imgur.com/PZXrk.png" alt="enter image description here" /></p>