All the generated new nested fields have the same input id

[mamadoutoure]

<input id="participant_coordinate_attributes_addresses_attributes_0_addresses_civic_number" type="text" name="participant[coordinate_attributes][addresses_attributes][0][civic_number]"></input>
<input id="participant_coordinate_attributes_addresses_attributes_0_addresses_street_name" type="text" name="participant[coordinate_attributes][addresses_attributes][0][street_name]"></input>

<input id="participant_coordinate_attributes_addresses_attributes_0_addresses_civic_number" type="text" name="participant[coordinate_attributes][addresses_attributes][0][civic_number]"></input>
<input id="participant_coordinate_attributes_addresses_attributes_0_addresses_street_name" type="text" name="participant[coordinate_attributes][addresses_attributes][0][street_name]"></input>

<input id="participant_coordinate_attributes_addresses_attributes_0_addresses_civic_number" type="text" name="participant[coordinate_attributes][addresses_attributes][0][civic_number]"></input>
<input id="participant_coordinate_attributes_addresses_attributes_0_addresses_street_name" type="text" name="participant[coordinate_attributes][addresses_attributes][0][street_name]"></input>

Add an Address

[twnaing]

I think you problem is the same as #359