全选
private void All_selected_Click(object sender, EventArgs e) { for (int i = 0; i < this.DataGridViewProduct.Rows.Count; i++) { if (DataGridViewProduct.Rows[i].Cells["Check"].EditedFormattedValue.ToString().ToLower()=="false") { DataGridViewProduct.Rows[i].Cells["Check"].Value = "True"; } } }
取消
public void AllCancel() { foreach (DataGridViewRow row in DataGridViewProduct.Rows) { row.Selected = false; } }