Struggling to send information using Angular $resource?

Question

Struggling to send information using Angular $resource?

I've been working on sending data to an API using Angular's $resource. Currently, I can successfully retrieve data from my test server using a GET request or querying. However, I'm having trouble figuring out how to send new data to the server using a POST request. I have adapted the following code from the AngularJS documentation:

.factory("ResourceTest", function($resource) {
    return $resource("http://mywebsite.com/api/:id", {id:'1'}, {
        charge: {method:'POST', params:{charge:true}}
    });
});

When I use ResourceTest.charge(); in my controller, everything works fine and I can see the POST request in the server logs. However, when I try to pass any parameters with the function call (e.g.

ResourceTest.charge({test:false});

), the request does not go through and nothing appears in the logs. This issue also occurs with the .save() method.

Could it be that there is a mistake in the code that I'm missing? I am relatively new to AngularJS and would appreciate any insights. Thank you!

javascript angularjs rest web factory

Answer 1

Answer №1

Struggling to set up a resource using Angular documentation? I can relate, as I found it quite challenging myself. The documentation didn't provide much clarity on how to correctly implement ngResource.

If you're facing similar issues, check out this helpful article that sheds light on the topic:

http://www.sitepoint.com/creating-crud-app-minutes-angulars-resource/

Answer 2

Struggling to set up a resource using Angular documentation? I can relate, as I found it quite challenging myself. The documentation didn't provide much clarity on how to correctly implement ngResource.

If you're facing similar issues, check out this helpful article that sheds light on the topic:

http://www.sitepoint.com/creating-crud-app-minutes-angulars-resource/

Answer 3

Answer №2

After much trial and error, I finally found the solution. It turned out that the request headers needed to be modified. Below is the snippet of code that I used to fix the issue, in case it may benefit someone else.

.config(function($httpProvider) {
    $httpProvider.defaults.headers.post  = {'Content-Type': 'application/x-www-form-urlencoded'};
})

Answer 4

After much trial and error, I finally found the solution. It turned out that the request headers needed to be modified. Below is the snippet of code that I used to fix the issue, in case it may benefit someone else.

.config(function($httpProvider) {
    $httpProvider.defaults.headers.post  = {'Content-Type': 'application/x-www-form-urlencoded'};
})

Answer 5

Answer №3

What were your expectations for the $resource object?

When passing a data object to the $resource charge function, it will send that data as the request payload to the specified URL. Check out the example below to see it in action.

myApp.factory("ResourceTest", function($resource) {
    return $resource("http://mywebsite.com/api/:id", {id:'1'}, {
        charge: {method:'POST', params:{charge:true}}
    });
});
myApp.controller('MyCtrl', function($scope, ResourceTest) {
    $scope.name = 'Superhero';
    $scope.test = function (userInput) {
        console.log("Look at the browser console Network > XHR to view the request payload");
        ResourceTest.charge({'userInput':userInput});
    }
});

Check out the fiddle example here

Answer 6

What were your expectations for the $resource object?

When passing a data object to the $resource charge function, it will send that data as the request payload to the specified URL. Check out the example below to see it in action.

myApp.factory("ResourceTest", function($resource) {
    return $resource("http://mywebsite.com/api/:id", {id:'1'}, {
        charge: {method:'POST', params:{charge:true}}
    });
});
myApp.controller('MyCtrl', function($scope, ResourceTest) {
    $scope.name = 'Superhero';
    $scope.test = function (userInput) {
        console.log("Look at the browser console Network > XHR to view the request payload");
        ResourceTest.charge({'userInput':userInput});
    }
});

Check out the fiddle example here

Struggling to send information using Angular $resource?

Answer №1

Answer №2

Answer №3

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