View Iframe Field for geofield

You can use the URL of your new Tab and put it directly as iframe-url, so you don't need another field-in-field-solution.

Hi,
I do not understand what you are saying with "You can use the URL of your new Tab and put it directly as iframe-url"
Do you mean with that. Manually using the url of the new TAB from the https://www.drupal.org/project/geofield_directions →
And putting that in the Iframe field? Then I have to walked to 3000+ records?

The geofield directions gives as output of the view-field say
"https://maps.google.com/maps?q=47.745874%2C10.32423&z=17&ll=47.745874%2C..."
I would very much automatically frame this in the iframe field.
greetings,