Question

I would like get all data into an object with request ajax.

This data are get into my controller with a function.
In the headers of my data I have this information:

I have 4 objects allPly create but all data(gramme,lotion and others) equals null or zero.
But the data comment and OtherData it’s ok, this works.

Thanks for your help

My Request:

var params={};
var allStep21 ={allData..}
$.extend(params,allStep21);
 $.ajax({
    type: "POST",
    url: "Request",
    data: params,
});

In the headers html:

allPly[0][Gramme]:10
allPly[0][Toto]:White
allPly[0][Test]:None
allPly[0][Lotion]:1
allPly[1][Grammage]:11
allPly[1][Toto]:White
allPly[1][Test]:Fine
allPly[1][Lotion]:0
OtherData : 585
Comment: all it's ok

In my controller:

[HttpPost]
public ActionResult Request(AllStep21 allStep21)
{
}

In my model:

public class AllStep21
{
    public String OtherData { get; set; }
    public String Comment { get; set; }
    public List<allPly> allPly { get; set; }
}
public class allPly
{
    public int Gramme { get; set; }
    public String Toto { get; set; }
    public String Test { get; set; }
    public int Lotion { get; set; }
}

Answer 1

You could use a JSON request which allows you to send arbitrary complex objects to your controller actions:

var params = { 
    allStep21: { 
        comment: 'some comment', 
        otherData: 'some other data',
        allPly: [
            { toto: 'toto 1', test: 'test 1', lotion: 1, gramme: 1 },
            { toto: 'toto 2', test: 'test 2', lotion: 2, gramme: 2 }
        ]
    } 
};

$.ajax({
    url: 'Request',
    type: 'POST',
    contentType: 'application/json; charset=utf-8',
    data: JSON.stringify(params),
    success: function(result) {
        alert('successs');
    }
});

The JSON.stringify method shown here is natively built into all modern browsers. But if you need to support legacy browsers you need to include the json2.js script.