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private void toolStripButton1_Click(object sender, EventArgs e)
{
Form2 fr = new Form2();
SqlConnection con = new SqlConnection();
con.ConnectionString = @"Data Source=.\\SQLEXPRESS;
AttachDbFilename=|DataDirectory|\\Dat.mdf;
Integrated Security=True;Connect Timeout=30;
User Instance=True";
SqlCommand cmd = new SqlCommand();
SqlDataAdapter da = new SqlDataAdapter("SELECT * FROM Table1 ORDER BY id ASC",con);
cmd.Connection = con;
DataSet ds = new DataSet();
DataTable tbl = new DataTable();
da.Fill(ds,"Table1");
CrystalReport1 rpt = new CrystalReport1();
rpt.SetDataSource(ds);
rpt.SetParameterValue("MyParameter1", textBox1.Text);
fr.Show();



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