CODEWITHSUNDEEP
extjsextjs4datastore
yanivsh
yanivsh

Reputation: 303

Extjs 4.2.1 - data store load all fields from the server

Is there a way to make the data store to create a model containing all the fields retrieved from the server?

Lets say we have on the server side the object:

User : {
    name: "...",
    phone: "...",
    Address: {
        street: "...",
        country: "...",
    },
    ...
    ...
}

And we use the following store to load this user:

var myStore = Ext.create('Ext.data.Store', {
 proxy: {
     type: 'ajax',
     url: '...',
     reader: {
         type: 'json',
         root: 'users'
     }
 },
 fields :[name, phone],
 autoLoad: true
});

Is there a way to config the fields inside the data store to retrieve all the fields from the user without a specific mapping like the example (name, phone)? I mean, can I put something like ** in the fields attribute that will say to the data store, map all the fields retrieved as they are, and the result will be a store with the user's name, phone and address?

Thanks.

Upvotes: 2

Views: 1575

Answers (1)

Tato
Tato

Reputation: 195

yes it is possible there is proper code snipet which will help you

    var fields = [];


     Ext.each(me.dataFromServer, function (record) {
         fields.push({
             name: record.fieldName
         });

      });

    var myModel =  Ext.define('myModelName',{
         extend: 'Ext.data.Model',
        idProperty: 'id', //some field
         fields: fields
     });

and our store looks like this

me.store = Ext.create('yourStore',{
         model: myModel
     });

and thic code is located in initComponent:

Your store: 

extend: 'Ext.data.Store',
//model: null,

without model.

Upvotes: 2

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