How can I pass a nested json object to rails from angular -

i have this:

$scope.create = function() {     var theproperty = {           businessname: this.businessname,           streetaddress: this.streetaddress,           city: this.city,           state: this.state,           zip: this.zip,           mdu: this.mdu,           units: this.units,           content: this.content     };  var propertywrap = {       property: theproperty     } 

i sent factory passes on rails. right now, def create has this:

@property = property.new(params[:property]) 

and have if/else/end in case far. but, until can far, haven't worked on safe_params or yet. first things first, right?

the object get's passed looks this:

{"property":{"businessname":"test","streetaddress":"test thgis","city":"asdfqw4r","state":"qfa","zip":"asdfas","units":"asdfa","content":"asdfasdf"}} 

and console log shows this:

started post "/properties" 127.0.0.1 @ 2014-06-27 13:02:25 -0600 processing propertiescontroller#create html parameters: {"property"=>{"businessname"=>"test firefox", "streetaddress"=>"12 st", "city"=>"clearfield", "state"=>"ut", "zip"=>"55445", "units"=>"adf",    "content"=>"asdfasdfasdf"}} completed 500 internal server error in 1ms 

but i'm getting response back: activemodel::forbiddenattributeserror

i tried forming object pass way:

var propertywrap = {       property : {         businessname: this.businessname,         streetaddress: this.streetaddress,         city: this.city,         state: this.state,         zip: this.zip,         mdu: this.mdu,         units: this.units,         content: this.content       }     } 

but still got same error back.

activemodel::forbiddenattributeserror @ /properties ====================================================  > activemodel::forbiddenattributeserror 

am doing crazy? should doing?

based on answer below, changed params , table use underscore instead of camelcase. so, i'm passing:

{"property":{"business_name":"something her","street_address":"960 s 550 e","city":"sometown","state":"te","zip":"85121","units":"adf","content":"asdfasdf asdfasdf"}} 

i'm still getting same error, though.

probably reason of issue camelcase of params businessname , streetaddress. on rails side properties should business_name , street_address.

you can use https://github.com/finelineprototyping/angularjs-rails-resource "by default convert attribute names between underscore , camel case."