 %}
				   
					   <textarea name="{{ field['field_id'] }}" style="align-content:left; width: 700px; overflow:auto;">{{ current_field['query_expression'] }}
					   </textarea>
				       	
 					 {% endif %}
 				    {% endfor %}
			    
			   {% if ns.found == false %}
					<textarea name="{{ field['field_id'] }}" style="align-content:left; width: 700px; overflow:auto;">
					</textarea>
			   {% endif %}
				
				</td>
			   </tr>
			   {% endfor %}
			   </table>
	   <p>&nbsp;</p>
	   <h3>BigQuery Colu