Error - Invalid arguments

Ramco Ramco

3y2.8k.NET

I am getting this error -

	Name	Value	Type
?	$exception	{"The best overloaded method match for 'NimbusAPi.AwbTracking.GetData(string)' has some invalid arguments"}	Microsoft.CSharp.RuntimeBinder.RuntimeBinderException

dynamic json = JsonConvert.DeserializeObject(response.Content);

            GridView1.DataSource = GetData(json);
            GridView1.DataBind();
        }
        private DataTable GetData(string jsondata)
        {
            string json = jsondata;
            rootObject = JsonConvert.DeserializeObject(json);
            List orderDetails = new List();
            orderDetails.Add(rootObject.data);
            DataTable dataTable = ToDataTable(orderDetails);
            return dataTable;
        }

Below is the response returned

{"status":true,"data":{"id":"16621681","order_id":"29920015","order_number":"890","created":"2022-12-26","edd":"","pickup_date":"","rto_initiate_date":"","delivered_date":"","shipped_date":"","awb_number":"14189990126365","rto_awb":"","courier_id":"3","warehouse_id":"132002","rto_warehouse_id":"132002","status":"cancelled","rto_status":"","shipment_info":"","history":[{"status_code":"PP","location":"CAR\/HUB, Chandigarh, CHANDIGARH","event_time":"2022-12-26 19:37","message":"Pickup Not Done"},{"status_code":"PP","location":"CAR\/HUB, Chandigarh, CHANDIGARH","event_time":"2022-12-26 12:10","message":"Out for Pickup"},{"status_code":"PP","location":"CAR\/HUB, Chandigarh, CHANDIGARH","event_time":"2022-12-26 11:17","message":"Pending"}]}}

Thanks

3 Replies

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Amit Mohanty3y ago

Try this

GridView1.DataSource = GetData(response.Content);
GridView1.DataBind();

Jignesh Kumar3y ago

Hi Ramco,

You are passing dynamic object to your function GetData which is expecting string type parameter, you need to convert your response to string as below

       dynamic json = JsonConvert.DeserializeObject(response.Content);

            GridView1.DataSource = GetData(json.ToString());
            GridView1.DataBind();
        }
        private DataTable GetData(string jsondata)
        {
            
            rootObject = JsonConvert.DeserializeObject(jsondata);
            List orderDetails = new List();
            orderDetails.Add(rootObject.data);
            DataTable dataTable = ToDataTable(orderDetails);
            return dataTable;
        }

Ajay Singh3y ago
Hi Ramco, with above code its not clear the exception. May be you cam check your "OrderDetails" class structure should match with "RootObject" class.

Give a try by changing getData method as below

GridView1.DataSource = GetData(json.toString());