Yes, for example with this syntax you can show the line only if fax field is not empty:
{if not empty(fax)}Fax: {fax}{/if}
For more information see the Conditions article.
Yes, for example with this syntax you can show the line only if fax field is not empty:
{if not empty(fax)}Fax: {fax}{/if}
For more information see the Conditions article.