qj_jl.aspx
来自「ASP.NET开发实战详解」· ASPX 代码 · 共 280 行
ASPX
280 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
Sub Page_Load(Sender As Object, E As EventArgs)
If Not IsPostBack Then
If Session("curruser") = "" Then
Response.Redirect("../index.aspx")
End If
BindGrid()
End If
End Sub
Sub Save_Click(Sender As Object, E As EventArgs)
dim XMCodeStr as string=xmcode.text
dim namestr as string=name.text
dim QjrStr as string=qjr.text
dim qjqkstr as string=qjqk.text
dim timestr as string=ttime.text
dim memostr as string=memo.text
dim sql as string
if trim(namestr)="" then
page.registerstartupscript("",getalertinfo("所输入的项目编号不存在！"))
else
cnn=new sqlconnection(configurationsettings.appsettings("connection"))
cnn.open()
sql="insert into qj_record(xmcode,qjqk,ttime,qjr,memo) values('" & xmcodestr & "','" & qjqkstr & "','" & timestr & "','" & qjrstr & "','" & memostr & "')"
cmd=new sqlcommand(sql,cnn)
cmd.executeNonQuery
cnn.close()
bindgrid()
call cleardata()
page.registerstartupscript("",getalertinfo("数据保存成功！"))
end if
End Sub
sub cleardata()
xmcode.text=""
name.text=""
place.text=""
fzr.text=""
qjr.text=""
qjqk.text=""
ttime.text=""
memo.text=""
end sub
Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
MultiView1.ActiveViewIndex = 0
End Sub
Sub LinkButton2_Click(ByVal sender As Object, ByVal e As System.EventArgs)
MultiView1.ActiveViewIndex = 1
End Sub
Sub Clear_Click(ByVal Sender As Object, ByVal E As EventArgs)
Call cleardata()
End Sub
Sub BindGrid()
dim dataR as sqldatareader
dim dtcmd as sqldataadapter
dim dt as new datatable
dim MaxPage as integer '计算最大页数
dim str2 as string
dim Str1 as string
dim i as integer
dim sumrecord as integer
cnn=new sqlconnection(configurationsettings.appsettings("connection"))
str2="select count(*) as nums from qj_record where xmcode in (select code from qj_item)"
cmd=new sqlcommand(str2,cnn)
cnn.open()
datar=cmd.executereader()
if datar.read() then
if datar("nums").tostring()="0" then
msg.text=""
else
msg.text="合计：记录数 " & datar("nums").tostring()
end if
end if
datar.close()
str1="select id,xmcode,name,place,qjr,b.ttime,qjqk,b.memo from qj_item a,qj_record b where a.code=b.xmcode order by id desc"
dtcmd=new sqldataadapter(str1,cnn)
dtcmd.fill(dt)
if (dt.defaultview.count mod datagrid1.pagesize)>0 then
maxpage=dt.defaultview.count \datagrid1.pagesize+1
else
maxpage=dt.defaultview.count \datagrid1.pagesize
end if
do while datagrid1.currentpageindex>0
if maxpage<datagrid1.currentpageindex+1 then
datagrid1.currentpageindex=datagrid1.currentpageindex-1
else
exit do
end if
loop
datagrid1.datasource=dt
datagrid1.databind()
sumrecord=datagrid1.Items.count
for i=0 to sumrecord-1
dim LinkButton=Datagrid1.Items(i).Cells(8).Controls(0)
LinkButton.Attributes.Add("onclick","javascript:openwin('qj_jl_mod.aspx?id=" & Datagrid1.Items(i).Cells(0).text & "')")
next
cnn.close()
End Sub
Sub OnChangedXM(Sender As Object, E As EventArgs)
dim datar as sqldatareader
dim sql as string
if trim(xmcode.text)<>"" then
cnn=new sqlconnection(configurationsettings.appsettings("connection"))
sql="select * from qj_item where code='" & trim(xmcode.text) & "'"
cmd=new sqlcommand(sql,cnn)
cnn.open()
datar=cmd.executereader()
if datar.read() then
name.text=trim(datar("name"))
place.text=trim(datar("place"))
fzr.text=trim(datar("fzr"))
else
name.text=""
place.text=""
fzr.text=""
end if
datar.close()
cnn.close()
end if
End Sub
Sub Grid1_Mod(Sender as object,E as DataGridCommandEventArgs)
dim codestr as string=E.Item.Cells(0).Text
dim sql as string
dim url as string
if CType(e.CommandSource,LinkButton).CommandName="Delete" then
cnn=new sqlconnection(configurationsettings.appsettings("connection"))
cnn.open()
sql="delete from qj_record where id=" & codestr
cmd=new sqlcommand(sql,cnn)
cmd.executeNonQuery
cnn.close()
bindgrid()
end if
End Sub
Sub Grid1_PageIndexChanged(Sender As Object, E As DataGridPageChangedEventArgs)
datagrid1.CurrentPageIndex = e.NewPageIndex
BindGrid()
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>清洁情况</title>
<link href="../Main.css" type="text/css" rel="stylesheet" />
<script language="javascript">
function openwin(src)
{
var vDialog=null;
vDialog=showModalDialog(src,window,"status:no;resizable:off;dialogHeight:500px;dialogWidth:750px;unadorne:yes;help:no");
location.reload();
}
</script>
</head>
<body leftmargin="0" topmargin="0" background="../images/1.jpg">
<form runat="server">
<asp:Image ID="Image2" runat="server" ImageUrl="../images/pic1.gif" />
<asp:LinkButton ID="LinkButton1" Font-Bold="True" Font-Size="X-Small" runat="server" OnClick="LinkButton1_Click" CausesValidation="False">清洁情况查询</asp:LinkButton>
<asp:Image ID="Image1" runat="server" ImageUrl="../images/pic1.gif" />
<asp:LinkButton ID="LinkButton2" runat="server" Font-Bold="True" Font-Size="X-Small" OnClick="LinkButton2_Click" CausesValidation="False">清洁情况录入</asp:LinkButton>
<hr />
<asp:MultiView ID="MultiView1" runat="server" ActiveViewIndex="0">
<asp:View ID="View1" runat="server">
<table class="" id="search" cellspacing="1" cellpadding="0" width="95%" align="center" border="0">
<tbody>
<tr class="tr2">
<td style="PADDING-LEFT: 5px" height="25">
<asp:Label id="Msg" runat="server" forecolor="red"></asp:Label></td>
</tr>
<tr>
<td style="PADDING-LEFT: 5px" height="25">
<asp:DataGrid id="DataGrid1" runat="server" width="100%" OnPageIndexChanged="Grid1_PageIndexChanged" AllowSorting="True" AllowPaging="True" Font-Names="verdana" bordercolor="Black" cellpadding="2" font-name="verdana" font-size="8pt" headerstyle-backcolor="#F8FAFC" OnItemCommand="Grid1_Mod" AutoGenerateColumns="False" PageSize="10">
<HeaderStyle font-bold="True" horizontalalign="Center" verticalalign="Middle" backcolor="#F8FAFC"></HeaderStyle>
<PagerStyle nextpagetext="下一页" font-names="宋体" font-bold="True" prevpagetext="上一页" horizontalalign="Right" forecolor="Blue" mode="NumericPages"></PagerStyle>
<EditItemStyle backcolor="#E9F0F8"></EditItemStyle>
<Columns>
<asp:BoundColumn DataField="id" visible="false" HeaderText="序号"></asp:BoundColumn>
<asp:BoundColumn DataField="xmCode" HeaderText="项目编号"></asp:BoundColumn>
<asp:BoundColumn DataField="Name" HeaderText="项目名称"></asp:BoundColumn>
<asp:BoundColumn DataField="place" HeaderText="清洁地段"></asp:BoundColumn>
<asp:BoundColumn DataField="qjr" HeaderText="清洁人"></asp:BoundColumn>
<asp:BoundColumn DataField="ttime" HeaderText="清洁时间"></asp:BoundColumn>
<asp:BoundColumn DataField="qjqk" HeaderText="清洁情况"></asp:BoundColumn>
<asp:BoundColumn DataField="memo" HeaderText="备注"></asp:BoundColumn>
<asp:ButtonColumn Text="修改" HeaderText="修改" CommandName="modiinfo"></asp:ButtonColumn>
<asp:ButtonColumn Text="删除" HeaderText="删除" CommandName="Delete"></asp:ButtonColumn>
</Columns>
</asp:DataGrid>
</td>
</tr>
</tbody>
</table>
</asp:View>
<asp:View ID="View2" runat="server">
<br />
<table id="search" cellspacing="1" cellpadding="0" width="80%" align="center" border="0">
<tbody>
<tr class="tr4">
<td height="40" width="34%">
项目编号
<asp:TextBox class="input_text" id="xmcode" runat="server" width="140" OnTextChanged="OnChangedXM" AutoPostBack=True></asp:TextBox>
</td>
<td width="33%">
项目名称
<asp:TextBox class="input_text" id="name" enabled="false" runat="server" width="140"></asp:TextBox>
</td>
<td height="40" width="34%">
负 责 人
<asp:TextBox class="input_text" id="fzr" enabled="false" runat="server" width="140"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td colspan="3" height="40">
清洁地段
<asp:TextBox class="input_text" id="place" enabled="false" runat="server" width="560"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td height="40" width="34%">
清 洁 人
<asp:TextBox class="input_text" id="qjr" runat="server" width="140"></asp:TextBox>
</td>
<td colspan=2>
清洁时间
<asp:TextBox class="input_text" id="ttime" runat="server" width="350"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td valign="top" colspan="3" height="90">
清洁情况<br />
<asp:TextBox id="qjqk" runat="server" width="630" TextMode="MultiLine" Rows="4"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td colspan="3" 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>
<asp:button class="input_button" id="ClearBtn" onclick="clear_Click" runat="server" text="清 空"></asp:button>
<br />
<asp:RequiredFieldValidator id="Requiredfieldvalidator1" runat="server" ErrorMessage="*" ControlToValidate="xmcode">项目编号不可为空</asp:RequiredFieldValidator>
<br />
<asp:RequiredFieldValidator id="Requiredfieldvalidator2" runat="server" ErrorMessage="*" ControlToValidate="qjr">清洁人不可为空</asp:RequiredFieldValidator>
</td>
</tr>
</tbody>
</table>
</asp:View>
</asp:MultiView>
</form>
</body>
</html>
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