示例#1
0
        private void ViewAllQuotes_Load(object sender, EventArgs e)
        {
            try
            {
                if (File.Exists(@"quotes.json"))
                {
                    using (StreamReader sr = new StreamReader(@"quotes.json"))
                    {
                        string jsonData = sr.ReadToEnd().Trim();

                        string[] lines = jsonData.Split(
                            new[] { "\r\n", "\r", "\n", "\\n" },
                            StringSplitOptions.None
                            );
                        List <Row> arrayList = new List <Row>();

                        for (int i = 0; i < lines.Length; i++)
                        {
                            // Read lines and parse Objects
                            DeskQuoteRootObj DeskQuote = JsonConvert.DeserializeObject <DeskQuoteRootObj>(lines[i]);
                            Row row = new Row(DeskQuote.Today, DeskQuote.Name, DeskQuote.Desk.Width, DeskQuote.Desk.Depth,
                                              DeskQuote.Desk.material, DeskQuote.RushDays, DeskQuote.Quote);
                            arrayList.Add(row);
                        }

                        //Fill a new data table for sorting
                        DataTable dt = new DataTable();
                        dt.Columns.Add("Date");
                        dt.Columns.Add("CustomerName");
                        dt.Columns.Add("Width");
                        dt.Columns.Add("Depth");
                        dt.Columns.Add("Material");
                        dt.Columns.Add("RushDays");
                        dt.Columns.Add("Price");
                        foreach (var item in arrayList)
                        {
                            dt.Rows.Add(item.Date, item.CustomerName, item.Width, item.Depth, item.Material, item.RushDays, item.Price);
                        }
                        dataGridViewAll.DataSource = dt;

                        //dataGridViewAll.DataSource = arrayList;
                    }
                }
            }
            catch (Exception)
            {
                throw;
            }
        }
        private void searchBtn_Click(object sender, EventArgs e)
        {
            string MaterialSelected = searchCombo.SelectedItem.ToString();

            try
            {
                if (File.Exists(@"quotes.json"))
                {
                    using (StreamReader sr = new StreamReader(@"quotes.json"))
                    {
                        string jsonData = sr.ReadToEnd().Trim();

                        string[] lines = jsonData.Split(
                            new[] { "\r\n", "\r", "\n", "\\n" },
                            StringSplitOptions.None
                            );
                        List <Row> arrayList = new List <Row>();

                        for (int i = 0; i < lines.Length; i++)
                        {
                            // Read lines and parse Objects
                            DeskQuoteRootObj DeskQuote = JsonConvert.DeserializeObject <DeskQuoteRootObj>(lines[i]);
                            Row row = new Row(DeskQuote.Today, DeskQuote.Name, DeskQuote.Desk.Width, DeskQuote.Desk.Depth,
                                              DeskQuote.Desk.material, DeskQuote.RushDays, DeskQuote.Quote);
                            arrayList.Add(row);
                        }
                        // Obtener el material Seleccionado
                        DesktopMaterial selMaterial = (DesktopMaterial)Enum.Parse(typeof(DesktopMaterial), searchCombo.Text);
                        // Attach data to grid
                        var source = new BindingSource();
                        source.DataSource     = arrayList.FindAll(line => line.Material == selMaterial);
                        searchGrid.DataSource = source;
                    }
                }
            }
            catch (Exception)
            {
                throw;
            }
        }