Optional params in angularjs $resouce method

Question

my case is, i want angularjs auto remove parameters defined in method :

My definition :

var service = $resource(apiConstant.baseUrl + '/website/:action', {port : ':8080'}, {
        save: {
            method: 'GET',
            isArray: false,
            params: {
                action: 'save', id: '@id', name: '@name', description: '@description',
                ownerId: '@ownerId', checked: '@checked'
            }
        }
    });

When i call service.save({id :3}), the actual URL generated is :

website/save?checked=undefined&description=undefined&id=3&name=undefined&ownerId=undefined

How can i tell angularjs auto remove those parameter not specified ?

I'm just want like this :

website/save?id=3

Thanks.

Chandermani · Accepted Answer · 2013-09-26 08:15:31Z

1

The only thing that you need to define in the params array would be action:'save' and that's it.

params: {
            action: 'save'
 }

Then when we do save({id:3}) it would only call the desired url.

params array is used to bind parameters in url not in querystring. Also the @id syntax is used to map the parameter from the payload (object).

answered Sep 26, 2013 at 8:15

Chandermani

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