some fields in a form not filled, how to let the plugin ignored non filled field
i put the plugin inside a result page of a registration form, however some field will have be empty, is there a way to filter out the empty fields??
for example
<table>
<tr><td>ABC</td><td>hello world</td></tr>
<tr><td>DEF</td><td></td></tr>
</table>
so that when click on download pdf link
the plugin automatically filter out the field and only remains
<table>
<tr><td>ABC</td><td>hello world</td></tr>
</table>