private void Dashboard_Load(object sender, EventArgs e)
        {

            urlH = new UrlHelper();


            checkExisting_data();
            addComboList();



        }


        void checkExisting_data()
        {
            var result = urlH.getDataFromUrl("http://localhost/samplesites/index.php", "task=get_hours");
            MessageBox.Show(result.ToString());
            var obj = JsonModel.DeserializeJSon<List>(result);
            int i = 1;
            foreach (Person p in obj){
                //Console.WriteLine("Forename: {0} - Surname: {1}", p.t_start, p.t_end);
                this.dataGridView1.Rows.Add(i++, p.project_name, p.t_start, p.t_end);
            }



        }



void addComboList()
        {
            var result2 = urlH.getDataFromUrl("http://localhost/samplesites/index.php", "task=get_projects");
            MessageBox.Show(result2.ToString()+"result2");
            var proj = JsonModel.DeserializeJSon<List>(result2);
            foreach (DataProjects pr in proj){
                this.comboBox1.Items.Add(new ComboItem(Convert.ToInt32(pr.proj_id), pr.project_name));
            }
            //comboBox1.Items.Add(new ComboItem(1, "one"));
            //comboBox1.Items.Add(new ComboItem(5, "Five"));
            comboBox1.SelectedIndexChanged += comboBox1_SelectedIndexChanged;

        }




//UrlHelper Class

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;

namespace TimeTracker
{
    public class UrlHelper
    {
        public string getDataFromUrl(string url, string dataPost){
            //
            var httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
            //httpWebRequest.ContentType = "text/json";

            httpWebRequest.Method = "POST";
            httpWebRequest.ContentType = "application/x-www-form-urlencoded";
            string postData = dataPost;
            byte[] byteArray = Encoding.UTF8.GetBytes(postData);
            httpWebRequest.ContentLength = byteArray.Length;
            Stream dataStreamRequest = httpWebRequest.GetRequestStream();
            dataStreamRequest.Write(byteArray, 0, byteArray.Length);
            dataStreamRequest.Close();



            var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
            Stream dataStreamResponse = httpResponse.GetResponseStream();
            StreamReader reader = new StreamReader(dataStreamResponse);
            var result = reader.ReadToEnd();

            reader.Close();
            dataStreamResponse.Close();
            httpResponse.Close();

            return result;
        }

    }
}