Services in AngularJS -

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i'm learning angularjs , i've little problem services. official tutorial gives example custom services rest :

angular.module('phonecatservices', ['ngresource']).     factory('phone', function($resource){         return $resource('phones/:phoneid.json', {}, {             query: {method:'get', params:{phoneid:'phones'}, isarray:true}         });     });

so made same code different names/url , works.

i pass parameter service (an id in url). tried use $routeparams in didn't work. found other way declare several function in same service, made :

factory('article', function($resource) {     return {         getlist: function(categoryid) {                 return $resource('http://...', {                     query: {method:'get', isarray:true}                 });             }         }     })

but doesn't work rest call (with return 'hello' example, it's ok).

do know how ?

thank !

it sounds not passing in parameter query function.

angular.module('article', ['ngresource']).     factory('phone', function($resource){         return return $resource('http://.../:articleid', {                 query: {method:'get', isarray:true}             });     }); });

and in controller.

article.query({   articleid : somevar });

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