private void nhậpDữLiệuTừMSExcelToolStripMenuItem_Click(object sender, EventArgs e) { frmImport frm = new frmImport(); frm.ImportDataType = frmImport.ImportType.Excel; frm.ShowDialog(); }
private void menuItem6_Click(object sender, EventArgs e) { frmImport frm = new frmImport(); frm.ShowDialog(); }