コード例 #1
0
        private void button1_Click(object sender, EventArgs e)
        {
            OpenFileDialog openFileDialog1 = new OpenFileDialog();

            //openFileDialog1.InitialDirectory = "c:\\";
            openFileDialog1.Filter = "Excel files |*.xls;*.xlsx";
            //openFileDialog1.FilterIndex = 2;
            openFileDialog1.RestoreDirectory = true;
            openFileDialog1.Multiselect      = false;

            if (openFileDialog1.ShowDialog() == DialogResult.OK)
            {
                try
                {
                    //chọn sheet
                    ChonSheet cs = new ChonSheet();
                    cs.SetComboBox(DatatableFroExcelFile.GetListSheetNameFromFileExcel(openFileDialog1.FileName));
                    if (cs.ShowDialog() == System.Windows.Forms.DialogResult.OK)
                    {
                        dataGridView1.DataSource = kq = DatatableFroExcelFile.exceldata(openFileDialog1.FileName, cs.strSheet);
                        filename        = openFileDialog1.SafeFileName;
                        button2.Enabled = true;
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show("Error: Could not read file from disk. Original error: " + ex.Message);
                }
            }
        }
コード例 #2
0
        private void btn_browser_Click(object sender, EventArgs e)
        {
            OpenFileDialog openFileDialog1 = new OpenFileDialog();

            //openFileDialog1.InitialDirectory = "c:\\";
            openFileDialog1.Filter = @"Excel files |*.xls;*.xlsx";
            //openFileDialog1.FilterIndex = 2;
            openFileDialog1.RestoreDirectory = true;
            openFileDialog1.Multiselect      = false;

            if (openFileDialog1.ShowDialog() == DialogResult.OK)
            {
                try
                {
                    //chọn sheet
                    ChonSheet cs = new ChonSheet();
                    cs.SetComboBox(DatatableFroExcelFile.GetListSheetNameFromFileExcel(openFileDialog1.FileName));
                    if (cs.ShowDialog() == DialogResult.OK)
                    {
                        dataGridView1.DataSource =
                            _kq             = DatatableFroExcelFile.exceldata(openFileDialog1.FileName, cs.strSheet);
                        Filename            = openFileDialog1.SafeFileName;
                        btn_convert.Enabled = true;

                        txt_batch.Text   = "";
                        this.Text        = Global.NameProgram + "       " + openFileDialog1.FileName;
                        lb_partfile.Text = cs.strSheet;
                        for (int i = 0; i < dataGridView1.Rows.Count; i++)
                        {
                            dataGridView1.Rows[i].HeaderCell.Value = (i + 1).ToString();
                        }
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show(@"Error: Could not read file from disk. Original error: " + ex.Message);
                }
            }
        }