title: Using noquotes function within dplyer runs forever
body: <p>Hello I am working on a shiny app and I want to arrange my df according to an Input variable. As dplyr demands column names without quotes I am trying to use the noquote function, but for some reason the console runs forever. This is a minimal example:</p>
  <pre><code>    Server &lt;- function(Input, Output) {
          # loading data sets and bring them to Long Format
          long_data &lt;- read.csv(&quot;path&quot;)
  
          x &lt;- paste(&quot;This_is_variable&quot;, Input$arrange, sep=&quot;&quot;)
          z &lt;- noquote(x)
          long_data &lt;- long_data %&gt;% arrange(z)
          }
  </code></pre>
  <p>I cannot figure out what the problem is. If i use <code>print(z)</code> it Returns the variable needed without quotes, but within the arrange command dplyr seems to have problems. If I enter the variable without quotes into arrange it works just fine.</p>