private void button1_Click(object sender, EventArgs e) { var rows = gvList.SelectedRows; if (rows.Count > 0) { DialogResult result = MessageBox.Show("确定要删除吗?", "提示", MessageBoxButtons.OKCancel); if (result == DialogResult.OK) { int id = Convert.ToInt32(rows[0].Cells[0].Value); if (miBll.Remove(id)) { LoadList(); } else { MessageBox.Show("请稍后重试!"); } } } else { MessageBox.Show("请选择!"); } }
private void btnRemove_Click(object sender, EventArgs e) { if (dgvList.SelectedRows.Count <= 0) { MessageBox.Show("请选择一行要删除的数据!"); } if (MessageBox.Show("是否删除?", "提示", MessageBoxButtons.OKCancel) == DialogResult.OK) { int id = Convert.ToInt32(dgvList.SelectedRows[0].Cells[0].Value); miBll.Remove(id); LoadList(); ClearText(); } }
private void bt_Remove_Click(object sender, EventArgs e) { var rows = gv_list.SelectedRows; if (rows.Count > 0) { DialogResult result = MessageBox.Show("确定删除吗?", "tip", MessageBoxButtons.OKCancel); if (result == DialogResult.OK) { int id = Convert.ToInt32(rows[0].Cells[0].Value); if (mbll.Remove(id) != 0) { this.load_list(); } } } else { MessageBox.Show("SB?你选了吗?"); } }