//檢查發票號碼
protected void txtReceiptNumber_TextChanged(object sender, EventArgs e)
{
//檢查發票號碼輸入值，依照輸入內容在畫面顯示提示訊息
string inputRepNumber = this.txtReceiptNumber.Text.Trim();
this.lbReceiptNumber.Text = ReceiptDetailHelper.checkReceiptNumber(inputRepNumber);
}
protected void txtAmount_TextChanged(object sender, EventArgs e)
{
//檢查金額輸入值，依照輸入內容在畫面顯示提示訊息
string inputAmount = this.txtAmount.Text;
this.lbAmount.Text = ReceiptDetailHelper.checkAmount(inputAmount);
}
protected void btnSave_Click(object sender, EventArgs e)
{
//建立資料model及ReceiptManager的物件
var manager = new ReceiptManager();
var model = new ReceiptModel();
//建立5個變數來存取各個輸入值
string inputRecNo = this.txtReceiptNumber.Text.Trim();
string inputDate = this.lbDate.Text.Trim();
string dplCompany = this.dplCompany.SelectedValue;
string inputAmount = this.txtAmount.Text.Trim();
string dplRE = this.dplRE.SelectedValue;
//檢查輸入值(發票號碼、日期、金額)
if (string.IsNullOrEmpty(inputRecNo) || string.IsNullOrEmpty(inputAmount) || string.Equals(inputDate, "請選擇日期"))
{
//日期沒輸入會變成紅色
if (string.Equals(inputDate, "請選擇日期"))
{
this.lbDate.ForeColor = System.Drawing.Color.Red;
}
this.lblMsg.Text = "請填入完整的發票資料";
return;
}
else if (ReceiptDetailHelper.checkReceiptNumber(inputRecNo) != string.Empty)
{
this.lblMsg.Text = "請填入正確的發票格式";
return;
}
else if (ReceiptDetailHelper.checkAmount(inputAmount) != string.Empty)
{
this.lblMsg.Text = "金額只能填入數字";
return;
}
//上面檢查都通過後，將輸入值存入資料model
model.ReceiptNumber = inputRecNo;
model.Date = DateTime.Parse(inputDate);
model.Company = dplCompany;
model.Amount = decimal.Parse(inputAmount);
model.Revenue_Expense = (Revenue_Expense)Enum.Parse(typeof(Revenue_Expense), dplRE);
//分成更新模式及新增模式
//更新模式下將資料model更新至資料庫
//新增模式下將資料model存入資料庫
if (ReceiptDetailHelper.isUpdateMode())
{
manager.UpdateReceipt(model);
this.lblMsg.Text = "發票更新成功";
}
else
{
manager.CreateReceipt(model);
this.lblMsg.Text = "發票新增成功";
}
}
protected void Page_Load(object sender, EventArgs e)
{
//如果第一次載入這個Page
if (!IsPostBack)
{
//讀取DB的Company表來設定下拉選單內容
DDLManager ddlManager = new DDLManager();
DataTable ddlDataTable = ddlManager.GetCompanyDDL();
this.dplCompany.DataSource = ddlDataTable;
this.dplCompany.DataValueField = "Cid";
this.dplCompany.DataTextField = "Name";
this.dplCompany.DataBind();
//宣告變數存取QueryString
string RepNumber = Request.QueryString["RepNo"];
//分為更新模式及新增模式
if (ReceiptDetailHelper.isUpdateMode())
{
this.h1Title.InnerText = "修改發票";
//讀取DB內的資料顯示在畫面
this.LoadReceipt(RepNumber);
//鎖定發票號碼
this.txtReceiptNumber.Enabled = false;
this.txtReceiptNumber.BackColor = System.Drawing.Color.LightGray;
}
else if (!string.IsNullOrEmpty(RepNumber))
{
//Uri的QueryString被更改時、直接跳回發票總覽頁面
var manager = new ReceiptManager();
if (manager.GetReceipt(RepNumber) == null)
{
Response.Redirect("~/ReceiptList.aspx");
}
}
else
{
this.h1Title.InnerText = "新增發票";
}
}
}
