private void btnExport_Click(object sender, EventArgs e) { DataTable dt1 = new DataTable(); dt1 = (DataTable)dgvHistory_GA1.DataSource; Excel_Class xl = new Excel_Class(); xl.ExportToExcel(dt1); }
private void btnExport_Click(object sender, EventArgs e) { DataTable dt1 = new DataTable(); dt1 = (DataTable)dgvHistory_GA1.DataSource; Excel_Class xl = new Excel_Class(); xl.ExportToExcel(dt1); }