根据kendo模型手动解析json数据 [英] Manually parse json data according to kendo model

问题描述

根据 schema.model ，Kendo UI中的任何内置即用解决方案可解析JSON数据？
也许像 kendo.parseData（json，model）这样会返回数组的对象？

解决方案

我正在寻找类似的东西，找不到任何内置的东西。然而，使用 Model.set 显然使用每个字段的解析逻辑，所以我最终写了这个功能非常好：

  function parse（model，json）{
 //我用json数据初始化模型作为一个快速修复，因为
 //设置id字段不似乎没有工作。 
 var parsed = new model（json）; 
 var fields = Object.keys（model.fields）; （var i = 0; i< fields.length; i ++）{
 parsed.set（fields [i]，json [fields [i]]）; 
 
} 
返回解析; 
} 
  

其中模型定义（或简单地 datasource.schema.model ）和的 kendo.data.Model json 是原始对象。使用或修改它来接受和返回数组不应太难，但对于我的用例，我只需要一次要解析一个对象。

Any built-in ready-to-use solution in Kendo UI to parse JSON data according to schema.model? Maybe something like kendo.parseData(json, model), which will return array of objects?

解决方案

I was searching for something like that and couldn't find anything built-in. However, using Model.set apparently uses each field's parse logic, so I ended up writing this function which works pretty good:

function parse(model, json) {
    // I initialize the model with the json data as a quick fix since
    // setting the id field doesn't seem to work. 
    var parsed = new model(json);
    var fields = Object.keys(model.fields);
    for (var i=0; i<fields.length; i++) {
        parsed.set(fields[i], json[fields[i]]);
    }
    return parsed;
}

Where model is the kendo.data.Model definition (or simply datasource.schema.model), and json is the raw object. Using or modifying it to accept and return arrays shouldn't be too hard, but for my use case I only needed a single object to be parsed at a time.

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