private void dataGridView_Kuaidi_RowLeave(object sender, DataGridViewCellEventArgs e)

{

// 注意下面四局缺一不可，

this.Validate(); // 如果没有这句话，最后一个单元格的编辑，不会提交

this.kuaidiBindingSource.EndEdit();

int nUpdatedRows = this.kuaidiTableAdapter.Adapter.Update(this.clothesShopDataSet);

clothesShopDataSet.AcceptChanges(); // 由于随后要对数据库操作，没有这句话会报错：“违反并发性 UpdateCommand 影响了预期1条记录中的0条”

}

private void dataGridView_Kuaidi_CellContextMenuStripNeeded(object sender, DataGridViewCellContextMenuStripNeededEventArgs e)

{

if (e.ColumnIndex < 0)

{

//　行头的ContextMenuStrip设定

e.ContextMenuStrip = this.contextMenuStrip1;

dataGridView_Kuaidi.CurrentCell = dataGridView_Kuaidi[0, e.RowIndex];

}

}

private void ToolStripMenuItem_Del_Click(object sender, EventArgs e)

{

int CurrentRowIndex = dataGridView_Kuaidi.CurrentCell.RowIndex;

DataGridViewRow row = dataGridView_Kuaidi.Rows[CurrentRowIndex];

dataGridView_Kuaidi.Rows.Remove(row);

//防止滚动条滚到不是想要到的地方。

dataGridView_Kuaidi.CurrentCell = dataGridView_Kuaidi[0, CurrentRowIndex];

}

private void dataGridView_Kuaidi_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)

{

if (!e.Row.IsNewRow)

{

DialogResult response = MessageBox.Show("确定删除该行?", "删除行?",

MessageBoxButtons.YesNo,

MessageBoxIcon.Question,

MessageBoxDefaultButton.Button2);

if (response == DialogResult.No)

e.Cancel = true;

}

}