private void cmbInNa_SelectedIndexChanged(object sender, EventArgs e) { try { //DataTable dt = pbl.getdatagridview(this.cmbInNa.Text.ToString()); //if (dt != null && dt.Rows.Count > 0) { //cmbInNa.Text = dt.Rows[0]["Function"].ToString(); } DataTable dt1 = pbl.getinnm(this.cmbInNa.Text.ToString()); if (dt1 != null) //&& dt.Rows.Count > 0) { dataGridView1.DataSource = dt1; DataGridViewComboBoxColumn cmbkw = dataGridView1.Columns["cmbkw"] as DataGridViewComboBoxColumn; cmbkw.DataSource = dt1; cmbkw.DisplayMember = "KeyWord"; DataGridViewComboBoxColumn cmbRetu = dataGridView1.Columns["cmbRetu"] as DataGridViewComboBoxColumn; cmbRetu.DataSource = dt1; cmbRetu.DisplayMember = "col_Return"; } } catch (Exception ex) { MessageBox.Show(ex.Message); } }
var
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