xf_sg_mod.aspx
来自「ASP.NET开发实战详解」· ASPX 代码 · 共 134 行
ASPX
134 行
<%@ Page Language="VB" Debug="true" %>
<%@ import Namespace="system.data" %>
<%@ import Namespace="system.data.sqlclient" %>
<script runat="server">
dim Cnn as sqlconnection
dim cmd as sqlcommand
shared str3 as string
Sub Page_Load(Sender As Object, E As EventArgs)
dim sql as string
str3="<script language='javascript'>window.close()<"
str3+="/"
str3+="script>"
if Not IsPostBack then
dim theid as string=trim(request.querystring("id"))
dim datar as sqldatareader
cnn=new sqlconnection(configurationsettings.appsettings("connection"))
cnn.open()
sql="select * from xf_sg where id=" & theid
cmd=new sqlcommand(sql,cnn)
datar=cmd.executereader()
if datar.read() then
ddate.text=Iif(IsDbNull(datar("ddate")),"",datar("ddate"))
place.text=Iif(IsDbNull(datar("place")),"",datar("place"))
reason.text=Iif(IsDbNull(datar("reason")),"",datar("reason"))
person.text=iif(isdbnull(datar("person")),"",datar("person"))
loss.text=Iif(IsDbNull(datar("loss")),"",datar("loss"))
result.text=Iif(IsDbNull(datar("result")),"",datar("result"))
memo.text=Iif(IsDbNull(datar("memo")),"",datar("memo"))
Else
page.registerstartupscript("",getalertinfo("该消防事故信息不存在，可能已被删除！"))
Page.RegisterStartupScript("StartUp",str3)
End if
datar.close()
End if
End Sub
Sub Save_Click(Sender As Object, E As EventArgs)
dim theid as string=trim(request.querystring("id"))
dim ddateStr as string=ddate.text
dim placeStr as string=place.text
dim reasonStr as string=reason.text
dim personstr as string=person.text
dim lossstr as string=loss.text
dim resultStr as string=result.text
dim memostr as string=memo.text
dim sql as string
cnn=new sqlconnection(configurationsettings.appsettings("connection"))
cnn.open()
sql="update xf_sg set ddate='" & ddatestr & "',place='" & placestr & "',reason='" & reasonstr & "',person='" & personstr & "',loss='" & lossstr & "',result='" & resultstr & "',memo='" & memostr & "' where id=" & theid
cmd=new sqlcommand(sql,cnn)
cmd.executenonquery
cnn.close
Page.RegisterStartupScript("",str3)
End Sub
Function GetAlertInfo(byval str1 as string) as String
dim Str2 as String
str2="<script language='javascript'>alert('" & str1 & "')<"
str2+="/"
str2+="script>"
return trim(str2)
End Function
</script>
<html>
<head>
<title>消防事故信息修改</title>
<base target="_self" />
</head>
<body background="../images/2.jpg">
<form runat="server">
<br><p align="center"><font style="color:blue" face="隶书" size="6"><strong>消防事故信息修改</strong></font></p>
<font style="color:blue">当前消防事故ID：</font><font style="color:red"><%=request.querystring("id")%></font>
<hr>
<table id="search" cellspacing="1" cellpadding="0" width="90%" align="center" border="0">
<tbody>
<tr class="tr4">
<td width="34%" height="40">
事故日期
<asp:TextBox class="input_text" id="ddate" runat="server" width="120"></asp:TextBox>
</td>
<td>
事故地点
<asp:TextBox class="input_text" id="place" runat="server" width="340"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td colspan=2 height="40">
发生原因
<asp:TextBox class="input_text" id="reason" runat="server" width="560"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td colspan=2 height="40">
相关人员
<asp:TextBox class="input_text" id="person" runat="server" width="560"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td colspan=2 height="40">
处理结果
<asp:TextBox class="input_text" id="result" runat="server" width="560"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td colspan=2 height="40">
损失程度
<asp:TextBox class="input_text" id="loss" runat="server" width="560"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td colspan=2 height="40">
备 注
<asp:TextBox class="input_text" id="memo" runat="server" width="560"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td valign="bottom" align="middle" colspan="3" height="90">
<asp:button class="input_button" id="SaveBtn" onclick="Save_Click" runat="server" text="保 存"></asp:button>
<br />
<asp:RequiredFieldValidator id="Requiredfieldvalidator1" runat="server" ErrorMessage="*" ControlToValidate="ddate">事故日期不可为空</asp:RequiredFieldValidator><br />
<asp:RequiredFieldValidator id="Requiredfieldvalidator2" runat="server" ErrorMessage="*" ControlToValidate="place">事故地点不可为空</asp:RequiredFieldValidator>
</td>
</tr>
</tbody>
</table>
</form>
</body>
</html>
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