private void DeletetoolStripButton_Click(object sender, EventArgs e)
{
if (!this.Validate())
{
MessageBox.Show("有資料錯誤, 請改好再作刪除操作!");
return;
}
this.IngredientBindingSource.EndEdit();
string str = this.IngredientIDTextBox.Text.Trim();
int ingredientID = 0;
string name;
try
{
ingredientID = Convert.ToInt32(str);
name = nameTextBox.Text.Trim();
}
catch
{
MessageBox.Show("要刪除的食材內碼必需是數字!");
return;
}
string strCodeName = "食材 <" + ingredientID.ToString() + ">" + name;
if (MessageBox.Show("能刪除的食材必需是本年度從來沒有進過貨的\r\n按'確定', 開始載入並檢查全年度進貨單!", "刪除" + strCodeName, MessageBoxButtons.OKCancel)
!= DialogResult.OK)
{
return;
}
if (!m_VoucherDetailLoaded)
{
try
{
VoucherAdapter.Fill(m_DataSet.Voucher);
VoucherDetailAdapter.Fill(m_DataSet.VoucherDetail);
}
catch (Exception ex)
{
MessageBox.Show("載入客人進貨細項時,資料庫發生錯誤:" + ex.Message);
return;
}
m_VoucherDetailLoaded = true;
}
foreach (var row in m_DataSet.VoucherDetail)
{
if (row.IsIngredientIDNull())
{
continue;
}
if (row.IngredientID == ingredientID)
{
var voucher = row.VoucherRow;
MessageBox.Show("進貨單" + voucher.ID.ToString() + " 己經進過" + strCodeName + " 無法刪除");
return;
}
}
if (MessageBox.Show(strCodeName + " 本年度沒有進過此貨,可以被刪除\r\n按'確定' 刪除", strCodeName, MessageBoxButtons.OKCancel) ==
DialogResult.OK)
{
try
{
IngredientBindingSource.RemoveCurrent();
IngredientAdapter.Update(m_DataSet.Ingredient);
}
catch (Exception ex)
{
MessageBox.Show("刪除" + strCodeName + "及存檔過程錯誤:" + ex.Message);
return;
}
MessageBox.Show("己刪除" + strCodeName + " 並存檔成功!");
return;
}
MessageBox.Show("沒有刪除 " + strCodeName);
}
// User 要核可這張單子了, 先檢查和參考價是否相同
private void voucherDataGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
if (!checkMode)
{
return; // 查核模式才能核可
}
DataGridView view = (DataGridView)sender;
if (view.Columns[e.ColumnIndex].Name != "columnCheck")
{
return;
}
DataGridViewRow row = view.Rows[e.RowIndex];
DataGridViewCell cell = row.Cells[e.ColumnIndex];
if (cell.FormattedValueType != typeof(bool))
{
return;
}
if ((bool)cell.FormattedValue != true)
{
return;
}
foreach (DataGridViewRow r in dgvVoucherDetail.Rows)
{
DataGridViewCell costCell = r.Cells["dgCostColumn"];
if (IsDataWrong(typeof(decimal), costCell.Value))
{
if (r.IsNewRow)
{
continue; // 無資料的最後一列
}
MessageBox.Show("小計資料有誤!");
goto Error;
}
DataGridViewCell ingredientIDCell = r.Cells["dgIngredientIDColumn"];
if (IsDataWrong(typeof(int), ingredientIDCell.Value))
{
MessageBox.Show("有食材沒有輸入!");
goto Error;
}
object volume = r.Cells["dgVolumeColumn"].Value;
if (IsDataWrong(typeof(decimal), volume) || (decimal)volume == 0m)
{
MessageBox.Show(ingredientIDCell.FormattedValue + " 量有問題,請重新輸入!", "", MessageBoxButtons.OK);
goto Error;
}
Color color = costCell.Style.ForeColor;
decimal price = (decimal)costCell.Value / (decimal)volume;
if (color == Color.Green || color == Color.Red)
{
int id;
if (int.TryParse(ingredientIDCell.Value.ToString(), out id))
{
// VEDataSet.IngredientRow[] rows = (VEDataSet.IngredientRow[])vEDataSet.Ingredient.Select("Code=" + codeCell.Value.ToString());
var rows = from ro in m_DataSet.Ingredient where (ro.IngredientID == id) select ro;
if (rows.Count() == 0)
{
MessageBox.Show("查不到<" + ingredientIDCell.FormattedValue + ">,無法比對價格!");
return;
}
var r0 = rows.First();
double price0 = 0;
if (!r0.IsPriceNull())
{
price0 = r0.Price;
}
DialogResult result = MessageBox.Show(ingredientIDCell.FormattedValue + "價格<" + PriceForHuman((double)price)
+ ">和參考價<" + PriceForHuman(price0) + ">不同,是否改變參考價?", "", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.No)
{
continue;
}
if (result == DialogResult.Cancel)
{
goto Error;
}
if (result == DialogResult.Yes)
{
r0.Price = (double)price;
IngredientAdapter.Update(r0);
}
}
}
}
return;
Error:
cell.Value = false;
row.Selected = true;
}
