wy_sqhd_mod.aspx
来自「ASP.NET开发实战详解」· ASPX 代码 · 共 132 行
ASPX
132 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 wy_active where id=" & cint(theid)
cmd=new sqlcommand(sql,cnn)
datar=cmd.executereader()
if datar.read() then
ddate.text=Iif(IsDbNull(datar("ddate")),"",datar("ddate"))
content.text=Iif(IsDbNull(datar("content")),"",datar("content"))
zc.text=Iif(IsDbNull(datar("zz")),"",datar("zz"))
joiner.text=Iif(IsDbNull(datar("joiner")),"",datar("joiner"))
memo.text=Iif(IsDbNull(datar("memo")),"",datar("memo"))
Else
page.registerstartupscript("",getalertinfo("该成员信息不存在，可能已被删除！"))
Page.RegisterStartupScript("StartUp",str3)
End if
datar.close()
End if
End Sub
Sub ClearData()
ddate.text=""
content.text=""
zc.text=""
joiner.text=""
memo.text=""
end sub
Sub Clear_Click(Sender As Object, E As EventArgs)
call cleardata()
End Sub
Sub Save_Click(Sender As Object, E As EventArgs)
dim theid as string=trim(request.querystring("id"))
dim DateStr as string=DDate.text
dim Contentstr as string=Content.text
dim ZCstr as string=Zc.text
dim Joinerstr as string=joiner.text
dim memostr as string=memo.text
dim sql as string
dim dataR as sqldatareader
cnn=new sqlconnection(configurationsettings.appsettings("connection"))
cnn.open()
sql="update wy_active set ddate='" & datestr & "',content='" & contentstr & "',zz='" & zcstr & "',joiner='" & joinerstr & "',memo='" & memostr & "' where id=" & cint(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>社区活动信息修改</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>社区活动修改</strong></font></p>
<font style="color:blue">当前活动ID：</font><font style="color:red"><%=request.querystring("id")%></font>
<hr>
<table id="search" cellspacing="1" cellpadding="0" width="80%" align="center" border="0">
<tbody>
<tr class="tr4">
<td width="34%" height="40">
活动日期
<asp:TextBox class="input_text" id="ddate" runat="server" width="120"></asp:TextBox>
</td>
<td colspan=2>
参加人员
<asp:TextBox class="input_text" id="joiner" runat="server" width="300"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td valign="top" colspan="3" height="90">
活动内容<br />
<asp:TextBox id="content" runat="server" width="570" TextMode="MultiLine" Rows="4"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td width="34%" height="40">
主 持 者
<asp:TextBox class="input_text" id="zc" runat="server" width="120"></asp:TextBox>
</td>
<td colspan=2>
备 注
<asp:TextBox class="input_text" id="memo" runat="server" width="300"></asp:TextBox>
</td>
</tr>
</tbody>
</table>
<br>
<p align=center>
<asp:button class="input_button" id="SaveBtn" onclick="Save_Click" runat="server" text="保 存"></asp:button>
<asp:button class="input_button" id="ClearBtn" onclick="Clear_Click" runat="server" text="清 空"></asp:button>
</p>
<center>
<asp:RequiredFieldValidator id="Requiredfieldvalidator1" runat="server" ErrorMessage="*" ControlToValidate="ddate">活动日期不可为空</asp:RequiredFieldValidator>
<br />
<asp:RequiredFieldValidator id="Requiredfieldvalidator2" runat="server" ErrorMessage="*" ControlToValidate="joiner">参加人员不可为空</asp:RequiredFieldValidator>
</form>
</body>
</html>
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