Easy Profile - Joomla Extension

Hi,
sorry for late reply, we were looking for a way to do it.

Unfortunately there is no simple way to do this.

Here our solution
1. Remove string address from map field
- in file /administrator/components/com_jsn/helpers/fields/gmap.php replace line 174 with

return '';

- Now in map field you will see only a map

2. Add postal code and city name in other custom fields
- Create a text field with alias "fieldcity" visible on registration/edit profile/profile
- Create a text field with alias "fieldzipcode" visible on registration/edit profile/profile
- in this example we assumed alias of gmap field equal to "fieldmap" visible on registration/edit profile/profile
- add this code at the end of file /components/com_jsn/assets/js/name.js

jQuery(document).ready(function($){

  $('#jform_fieldcity').attr('geo-fieldmap','locality');

  $('#jform_fieldzipcode').attr('geo-fieldmap','postal_code');

});

- Now when you register/edit profile fieldcity and fieldzipcode will be filled with data.

Our map field fill in all fields that have the HTML attribute 'geo-alias_of_field', this attribute can have these values:
street_address route intersection political country administrative_area_level_1 administrative_area_level_2 administrative_area_level_3 colloquial_area locality sublocality neighborhood premise subpremise postal_code natural_feature airport park point_of_interest post_box street_number floor room lat lng viewport location formatted_address location_type bounds

We have added this for future improvements.