isEmpty and hasCoords

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Please install the Google Maps plugin instead. ➡️

As of February 2021, the Smart Map plugin has been completely rebuilt and replaced with the new Google Maps plugin for Craft CMS. For more details, see here...

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The documentation below is for historical reference only.

To make Twig logic a little easier, the Address model includes two methods...

.isEmpty

You can easily see if any parts of an address exist by using isEmpty:

{% if not entry.myAddressField.isEmpty %}
    {{ entry.myAddressField.format }}
{% endif %}

The isEmpty detection does not include coordinates... It only cares if any of the address fields have been completed.

.hasCoords

To check if a valid coordinate set exists, you can use hasCoords:

{% if entry.myAddressField.hasCoords %}
    Latitude:  {{ entry.myAddressField.lat }}<br>
    Longitude: {{ entry.myAddressField.lng }}
{% endif %}

The hasCoords method ensures that both coordinates exist, and are numeric.