I am sending data to a c# web api controller
by using the following call.
$.ajax({
type: "POST",
url: "menuApi/menu/Cost",
data: JSON.stringify(order),
contentType: "application/json",
success: function (data) { window.alert('done')},
dataType: 'json'
});
The c# controller
on server side is like this:
public string Cost([FromBody] string order)
{
var sOrder = Newtonsoft.Json.JsonConvert.DeserializeObject<dynamic>(order);
return "";
}
The order object in Javascript is a complex object with nested arrays and properties. I am getting data as null. I am not sure how can I get the order sent through the ajax call.
Edit: This is my order object
var order = {
name:"",
id:"",
cost:"",
details: {
sItem:[{name:"",cost:""}],
dItem:[{name:"",cost:"", components:[{name:"",quantity:""}]}]
}
}
Got it, you need to post the ajax request as form data with empty parameter/form field name like this:
var order = {
name: "",
id: "",
cost: "",
details: {
sItem: [{ name: "", cost: "" }],
dItem: [{ name: "", cost: "", components: [{ name: "", quantity: "" }] }]
}
};
$.ajax({
type: "POST",
url: "api/Values",
data: {'': JSON.stringify(order)} ,
success: function (data) { window.alert('done') },
});
The model binder's already done it for you, no need for deserializing. You just need to change parameter type to object
or dynamic
. Thing left is consideration to remove that redundant processing:
public string Cost([FromBody] object order)
{
var sOrder = Newtonsoft.Json.JsonConvert.DeserializeObject<dynamic>(order.ToString());
return "";
}
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