javascript - empty params variable in ember -

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so i've set router , routes, , works part. when load #/contacts/123 (or whatever) contactindexroute returns empty params object. i'm sure relatively simple, cannot figure out why. can point me in right direction? thanks.

callmonitor.router.map(function(){     this.resource('contacts', function(){         this.resource('contact', {path: '/:contact_id'}, function(){          })     }); });  callmonitor.contactsroute = ember.route.extend({     model: function(){         return  this.store.find('contact');     },     setupcontroller: function(controller, contacts) {         var socket = callmonitor.socket;         controller.set('socket', socket);         controller.set('contact', contacts);     },     rendertemplate: function(){         this._super(this, arguments);         this.render('contacts', {             into: 'application',             outlet: 'contacts',             controller: 'contacts'         });     } });  callmonitor.contactindexroute = ember.route.extend({     model: function(params){         return  this.store.find('contact', params.contact_id);     },     rendertemplate: function(){         this._super(this, arguments);         this.render('contact', {             outlet: 'points',             into: 'contacts',             controller: 'contactsindex'         })     },     setupcontroller: function(controller, contact) {         controller.set('contact', contact);     } });  callmonitor.contactscontroller = ember.arraycontroller.extend({     actions: {         getpoints: function(data){             this.transitiontoroute('contact', data.id);             console.log('the data is' + data );         }     },      socketdidchange: function(){         var socket = this.get('socket'),             self = this;         if(socket)         {             socket.on('call', function (data) {                 if(data.contactpointid){                  }                 else if (data.contactid)                 {                     var contacttoupdate = self.contact.filter(function(item) {                         return item.id == data.contactid;                     });                     if(contacttoupdate.length)                     {                         contacttoupdate[0].reload();                     }                     else                     {                         // reload contacts                         var contactpromise = self.contact.store.find('contact');                         contactpromise.then(function(data){                             self.set('contact', data);                         }, undefined);                     }                 }             });         }     }.observes('socket') });

params passed route defines slug. meaning if define slug on resource exists on resource, , not routes. if it's defined on route under resource lives on route.

callmonitor.contactroute = ember.route.extend({     model: function(params){         return  this.store.find('contact', params.contact_id);     },     rendertemplate: function(){         this._super(this, arguments);         this.render('contact', {             outlet: 'points',             into: 'contacts',             controller: 'contactsindex'         })     },     setupcontroller: function(controller, contact) {         controller.set('contact', contact);     } });

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