/****** 對象:表 dbo.FN_Subject ******/
/****** 說明:憑證管理-科目管理******/
--=============================================================================
If Exists (Select * From sysobjects where id = object_id('dbo.FN_Subject'))
Drop table dbo.FN_Subject
GO
Create Table dbo.FN_Subject (
SubCode varchar(10) Not Null, --科目代碼
SubName varchar(50) Not Null, --科目名稱
SubEName varchar(50) Null, --科目英文名稱
SubType varchar(10) Not Null, --科目類型(往來借、往來貨、應收帳款、營業費用、
--管理費用、財務費用、產品銷售、進項稅、銷項稅
--其它稅、普通
SubInter varchar(10) Not Null, --科目所屬(資產類、負債類、權益類、損益類)
UseDirec varchar(10) Not Null, --可用方向(借貨方、僅借方、僅貸方)
PreCode varchar(10) Null, --上級代碼;
IfTop bit Not Null, --最高級標識
BalanceDirec varchar(10) Not Null, --餘額方向(借方、貨方)
IfUsing bit Not Null, --啓用標識
IfCapital bit Not null, --資金實績標識
--顯示在頁面,但不用輸入,通過默認值寫入數據庫
RegDate smalldatetime Not null --登記日期
)
GO
Alter table dbo.FN_Subject with Nocheck Add
Constraint PK_FN_Subject Primary Key Clustered
(
SubCode
)
GO
ALTER TABLE dbo.FN_Subject ADD
CONSTRAINT DF_FN_Subject_RegDate DEFAULT (getdate()) FOR RegDate
GO
/****** 對象:表 dbo.FN_Catalog ******/
/****** 說明:憑證管理-項目管理******/
--=============================================================================
If Exists (Select * From sysobjects where id = object_id('dbo.FN_Catalog'))
Drop table dbo.FN_Catalog
GO
Create Table dbo.FN_Catalog (
FnCode varchar(10) Not null, --憑證代碼
FnName varchar(50) Not Null, --憑證名稱
Debit1 varchar(10) Not Null, --借方科目1
Debit2 varchar(10) Null, --借方科目2
Debit3 varchar(10) Null, --借方科目3
Credit1 varchar(10) Not Null, --貨方科目1
Credit2 varchar(10) Null, --貨方科目2
Credit3 varchar(10) Null, --貨方科目3
)
GO
Alter table dbo.FN_Catalog with Nocheck Add
Constraint PK_FN_Catalog Primary Key Clustered
(
FnCode
)
GO
表結構中的Debit1,Debit2,Debit3,Credit1,Credit2,Credit3填充的值是FN_Subject 表中的SubCode值。
添加操作,一般不會出現什麼問題,現在關鍵把編輯時,進行加載的進行說明,因爲是關鍵,先將編輯頁面的HTML代碼帖出來(CSDN添加圖片比較的難,因此只能把HTMLCopy出來):
Inherits="Admin_Catalogedit" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>憑證類型--編輯</title>
</head>
<body>
<form id="form1" runat="server">
<fieldset>
<legend>菜單</legend>
<div id="tabsF">
<ul>
<li><a href="FNCatalog.aspx" title="科目數據列表"><span>科目數據列表</span></a></li>
<li><a href="Default.aspx" title="返回"><span>返回</span></a></li>
</ul>
</div>
</fieldset>
<div>
<fieldset>
<legend>科目管理詳細信息</legend>
<table cellpadding="4" style="width: 100%">
<tr>
<td align="left" class="tdbg">
<span style="color: #ff0000">*</span>憑證編號:</td>
<td align="left">
<asp:TextBox ID="txtfnCode" runat="server" ReadOnly="True"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="txtfnCode"
ErrorMessage="憑證編號不能爲空">*</asp:RequiredFieldValidator></td>
<td align="left" class="tdbg">
<span style="color: #ff0000">*</span>憑證名稱:</td>
<td align="left">
<asp:TextBox ID="txtfnName" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="txtfnName"
ErrorMessage="憑證名稱不能爲空">*</asp:RequiredFieldValidator></td>
</tr>
<tr>
<td align="left" class="tdbg">
<span style="color: #ff0000">*</span>借方科目1:</td>
<td align="left">
<asp:DropDownList ID="txtDebit1" runat="server"/><asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ControlToValidate="txtDebit1"
ErrorMessage="借方科目1不能爲空">*</asp:RequiredFieldValidator></td>
<td align="left" class="tdbg">
<span style="color: #ff0000">*</span>貨方科目1:</td>
<td align="left">
<asp:DropDownList ID="txtCredit1" runat="server"/><asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ControlToValidate="txtCredit1"
ErrorMessage="貸方科目1不能爲空">*</asp:RequiredFieldValidator></td>
</tr>
<tr>
<td align="left" class="tdbg">
借方科目2:</td>
<td align="left">
<asp:DropDownList ID="txtDebit2" runat="server"/></td>
<td align="left" class="tdbg">
貨方科目2:
</td>
<td align="left">
<asp:DropDownList ID="txtCredit2" runat="server"/></td>
</tr>
<tr>
<td align="left" class="tdbg">
<span style="color: #000000; background-color: #edf2fc;">
借方科目3:</span></td>
<td align="left">
<asp:DropDownList ID="txtDebit3" runat="server"/></td>
<td align="left" class="tdbg">
貨方科目3:</td>
<td align="left">
<asp:DropDownList ID="txtCredit3" runat="server"/></td>
</tr>
<tr>
<td align="center" colspan="4">
<asp:Button ID="btnAdd" runat="server" Text="更新" OnClick="btnAdd_Click" /></td>
</tr>
</table>
</fieldset>
</div>
<fieldset style="text-align: left">
<legend>業務邏輯</legend>
<ul>
<li>帶<span style="color: red">*</span>項不能爲空</li>
</ul>
</fieldset>
<asp:ValidationSummary ID="ValidationSummary1" runat="server" ShowMessageBox="True"
ShowSummary="False" />
</form>
</body>
</html>
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class Admin_Catalogedit : System.Web.UI.Page
{
WebUtility.FNCataLog cata;
WebUtility.FNSubject subject;
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
string fncode = Request.QueryString["fncode"].ToString();
cata = new WebUtility.FNCataLog(fncode);
subject = new WebUtility.FNSubject();
this.txtfnCode.Text = cata.FNCode;
this.txtfnName.Text = cata.FNName;
this.txtCredit1.DataSource = subject.DataSetSubject(WebUtility.FNSubject.UseDirect.貸方);
this.txtCredit1.DataTextField = "SubName";
this.txtCredit1.DataValueField = "SubCode";
this.txtCredit1.DataBind();
this.txtCredit1.Items.Insert(0, new ListItem("--請選擇--", ""));
this.txtCredit2.DataSource = subject.DataSetSubject(WebUtility.FNSubject.UseDirect.貸方);
this.txtCredit2.DataTextField = "SubName";
this.txtCredit2.DataValueField = "SubCode";
this.txtCredit2.DataBind();
this.txtCredit2.Items.Insert(0, new ListItem("--請選擇--", ""));
this.txtCredit3.DataSource = subject.DataSetSubject(WebUtility.FNSubject.UseDirect.貸方);
this.txtCredit3.DataTextField = "SubName";
this.txtCredit3.DataValueField = "SubCode";
this.txtCredit3.DataBind();
this.txtCredit3.Items.Insert(0, new ListItem("--請選擇--", ""));
this.txtDebit1.DataSource = subject.DataSetSubject(WebUtility.FNSubject.UseDirect.借方);
this.txtDebit1.DataTextField = "SubName";
this.txtDebit1.DataValueField = "SubCode";
this.txtDebit1.DataBind();
this.txtDebit1.Items.Insert(0, new ListItem("--請選擇", ""));
this.txtDebit2.DataSource = subject.DataSetSubject(WebUtility.FNSubject.UseDirect.借方);
this.txtDebit2.DataTextField = "SubName";
this.txtDebit2.DataValueField = "SubCode";
this.txtDebit2.DataBind();
this.txtDebit2.Items.Insert(0, new ListItem("--請選擇", ""));
this.txtDebit3.DataSource = subject.DataSetSubject(WebUtility.FNSubject.UseDirect.借方);
this.txtDebit3.DataTextField = "SubName";
this.txtDebit3.DataValueField = "SubCode";
this.txtDebit3.DataBind();
this.txtDebit3.Items.Insert(0, new ListItem("--請選擇", ""));
//this.txtCredit1.Items.FindByValue(cata.Credit1).Selected = true;
//判斷是否存在值,不存在,將設置爲請選擇狀態
//原因可能是以前使用的一項已經被禁止了
this.BeginExecuteCircle(this.txtCredit1,cata.Credit1);
this.BeginExecuteCircle(this.txtCredit2,cata.Credit2);
this.BeginExecuteCircle(this.txtCredit3,cata.Credit3);
this.BeginExecuteCircle(this.txtDebit1,cata.Debit1);
this.BeginExecuteCircle(this.txtDebit2,cata.Debit2);
this.BeginExecuteCircle(this.txtDebit3,cata.Debit3);
}
}
private void BeginExecuteCircle(DropDownList ddlList,string validateValue)
{
int count = 0;
ListItem GetItem=new ListItem();
foreach (ListItem item in ddlList.Items)
{
if (validateValue == item.Value)
{
count = 1;
GetItem = item;
}
}
if (count > 0)
{
this.SetDropDownListStat(true, ddlList, GetItem);
}
else
{
this.SetDropDownListStat(false, ddlList, GetItem);
}
}
private void SetDropDownListStat(bool IsValdate, DropDownList ddl, ListItem NO)
{
if (IsValdate)
{
ddl.Items.FindByValue(NO.Value).Selected = true;
}
else
{
ddl.Items[0].Selected = true;
}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
cata = new WebUtility.FNCataLog();
cata.Credit1 = this.txtCredit1.SelectedValue;
cata.Credit2 = this.txtCredit2.SelectedValue;
cata.Credit3 = this.txtCredit3.SelectedValue;
cata.Debit1 = this.txtDebit1.SelectedValue;
cata.Debit2 = this.txtDebit2.SelectedValue;
cata.Debit3 = this.txtDebit3.SelectedValue;
cata.FNCode = this.txtfnCode.Text;
cata.FNName = this.txtfnName.Text;
int i = cata.Update();
WebUtility.Define.MessageBox(this.Page, i);
}
}
上面的加重斜體紅色的字,是我以前用的方法,怎麼說呢,比較省事,可是在上級的查詢條件IFUsing=1 如果是這條數據已經存在了,現在查詢不能把這個這一項加載上去,但是從數據庫讀出來的卻有這項值,因此加載頁面就會出錯。那句話我已經註釋掉了,改用下面的方法,通過傳遞參數進行循環判斷,如果加載的數據源中存在從數據庫中讀出來的值,將該值加載上去,如果不存在將默認的第0項進行加載。
其實,這也不是高明之處,只是在工作中遇到的問題。認真細緻的對待每一個問題,不要偷懶,相信已經能把工作做好。