title: Woocommerce-Get Value of Custom Field in Checkout
body: <p>I have a nimble question that i am not getting any answer of. I have added a custom field using "Checkout Field Editor" in Woocommerce Checkout fields. The field is given below and seems to be working fine.</p>
  
  <pre><code> &lt;input class="input-text " name="wc_order_field_7542" id="wc_order_field_7542" placeholder="Pickup Date" value="" type="text"&gt;
  </code></pre>
  
  <p>However, now I am working on a plugin and want to get value inputted in this specific field and cannot seem to figure out. For the other fields I am simply doing the following as I am doing for "billing email" and it is working:</p>
  
  <pre><code>public function get_billing_email() {
          $billing_email = $this-&gt;order-&gt;billing_email;
          return apply_filters( 'xc_woo_cloud_print_billing_email', $billing_email, $this );
      }
  public function billing_email() {
      echo $this-&gt;get_billing_email();
  }
  </code></pre>
  
  <p>I am sure I am forgetting something and not doing something right. </p>
  
  <p>Any help is appreciated.</p>