private void btnSave_Click(object sender, EventArgs e) { TableInfo ti = new TableInfo(); ti.THallId = Convert.ToInt32(ddlHallAdd.SelectedValue); ti.TIsFree = rbFree.Checked; ti.TTitle = txtTitle.Text; if (txtId.Text == "添加时无编号")//添加 { if (tiBll.Add(ti)) { LoadList(); ClearText(); } else { MessageBox.Show("添加失败,请稍后再试!"); } } else { ti.TId = Convert.ToInt32(txtId.Text); if (tiBll.Edit(ti)) { LoadList(); ClearText(); } else { MessageBox.Show("修改失败,请稍后再试!"); } } ChangeFrmMainState?.Invoke(); }
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!"); return; } if (MessageBox.Show("是否删除?", "提示", MessageBoxButtons.OKCancel) == DialogResult.OK) { if (tiBll.Remove(Convert.ToInt32(dgvList.SelectedRows[0].Cells[0].Value))) { LoadList(); ClearText(); } else { MessageBox.Show("删除失败,请稍后再试!"); } } ChangeFrmMainState?.Invoke(); }