Hi, I'm seriously stuck here. I need to "map" an array to entities from the google maps api. the request (https://maps.googleapis.com/maps/api/geocode/json?latlng=40.714232,-73.9612889) works fine. I get json. here is a snippet { "exclude_from_slo" : true, "results" : [ { "address_components" : [ { "long_name" : "277", "short_name" : "277", "types" : [ "street_number" ] }, { "long_name" : "Bedford Avenue", "short_name" : "Bedford Ave", "types" : [ "route" ] }, { "long_name" : "Williamsburg", "short_name" : "Williamsburg", "types" : [ "neighborhood", "political" ] However when i try to "map" the "types" array i keep on getting errors. My model is (e=entity and a=association) e: response (attributes: status(string)) a: results many to many e: returns (no attributes) a: addresscomponents e: addressdetails (attributes: longname (string), shortname (string)) a: types (many to many) e: addresstypes (attributes: typesvalues (string)) the error i am getting now is "Failed to connect to street_address: host parameter is null" what am i doing wrong? I've tried to build the example to all the guides, including the rijksmuseum example. Any ideas?
asked
Wayne Tuck
2 answers
1
Hi Wayne,
If I read your 'model' correctly, I think your addresstypes should inherit from RestServices.Primitive.
Your addresstypes object would have no attributes and the 'StringValue' attribute of the 'Primitive' entity would have the actual value.
answered
Luc Rosenbrand
0
Wayne,
Not completely sure on this but I think the array should look like:
"types" : [{"street_number"}], notice the extra {}.
I think that the module needs to have the extra {}-chars to process the information to the associated object.