Export Datagridview to Crystal Report in C# Windows

Question

hi every body i read about Export Datagridview to Crystal Report in C# Windows it works fine but all of these have Crystal Reportviewer in the same form and bind data to crystalreport using that code

 

DataSet ds = new DataSet();

DataTable dt = new DataTable();

dt.Columns.Add("proname", typeof(string));

dt.Columns.Add("price", typeof(decimal));

dt.Columns.Add("quantity", typeof(decimal));

dt.Columns.Add("total", typeof(decimal));

foreach (DataGridViewRow dgv in dataGridView1.Rows)

{

dt.Rows.Add(dgv.Cells[1].Value, dgv.Cells[4].Value, dgv.Cells[6].Value, dgv.Cells[7].Value);

}

ds.Tables.Add(dt);

ds.WriteXmlSchema("Print.xml");

this.dataGridView1.DataSource = null;

this.dataGridView1.Rows.Clear();

txtamountnumber.Text = "";

CrystalReportSells cr = new CrystalReportSells();

cr.SetDataSource(ds);

 

how can i bind the data to crystal report viewer in another form in button click not in the same form