Untitled

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace System_zgłoszeń_serwisowy
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string html;
            html = "<html><body><b><font size='30px'><i>Zamówienie</i></font><br> Data: </b>" + dateTimePicker1.Value.ToShortDateString() + "<br>Zgłoszenie nr: " + zgloszenienr.Value + "<br>Zgłaszający: " + textBox1.Text + "<br>tel. kontaktowy: " + textBox2.Text + "<br>Typ zlecenia: " + comboBox1.Text + "<br>Prognozowany termin naprawy: " + dateTimePicker2.Value.ToShortDateString() + "<br>Prognozowana cena: " + textBox3.Text + "</body></html> \n";
            webBrowser1.DocumentText = html;
            zgloszenienr.Value++;


        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void textBox1_TextChanged(object sender, EventArgs e)
        {

        }

        private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {
            webBrowser1.ShowPrintPreviewDialog();
        }
    }
}