ype'] }}</td></tr>
  	  </table>
	  
	   <h3>Tag Template Fields</h3>

 	   <h5>
		   The query expression must be a <i>valid</i> select statement in BQ. It can contain aggregate functions, joins, filters, groupings, etc. <br>
	   <br>
	  		   
	 	Mandatory tag template fields are marked by <span style="color:red;">*</span>. 
	 	</h5>

	   
         <form method="post" action="/process_dynamic_column_config">
		    <table>
			   {% for field in fields %}
		        <tr>
		          <td>   
				   {% set ns =