Angular.js:在使用ng-resource和transformRequest发送之前先转换数据 [英] Angularjs: Transform data before send with ng-resource and transformRequest

问题描述

我想更改一些数据，然后再通过ng-resource将其发送到服务器.我这样使用tranformRequest-Function:

I want to change some data before sending it to the server via ng-resource. I use the tranformRequest-Function like this:

    update: {
        method: 'PUT',
        transformRequest: function (data) {
             // modify data then
             return data;
        }
    }

我可以用这种方式修改数据，但是在请求中我的数据总是序列化的.我想将数据保留为JSON.这可以通过transformRequest来实现，还是可以在控制器中完成.我希望在服务中这样做.寻求帮助

I can modify data this way but in the request my data is always serialized. I want keep my data as JSON. Is this possible with transformRequest or have this to be done in controller. I would prefer to do it in the service. Thx for help

推荐答案

天哪，我觉得自己是个白痴.您只需要做

Omg i feel like an idiot. You simply have to do

update: {
    method: 'PUT',
    transformRequest: function (data) {
         // modify data then
         return angular.toJson(data);
    }
}

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