[求助]后台控制问题 - ASP技术论坛

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[求助]后台控制问题

下面是我一个后台添加选题的程序：


<%
if session("aleave")="" then
response.redirect "adminlogin.asp"
response.end
end if
%>
<%
dim rs
dim sql
dim count
set rs=server.createobject("adodb.recordset")
sql = "select * from SmallClass order by SmallClassID asc"
rs.open sql,conn,1,1
%>
<script language = "JavaScript">
var onecount;
subcat = new Array();
<%
count = 0
do while not rs.eof
%>
subcat[<%=count%>] = new Array("<%= trim(rs("SmallClassName"))%>","<%= trim(rs("BigClassName"))%>","<%= trim(rs("SmallClassName"))%>");
<%
count = count + 1
rs.movenext
loop
rs.close
%>
onecount=<%=count%>;

function CheckForm()
{
document.addNEWS.cnWords.value = document.frames.cnEditBox.getHTML(true);
document.addNEWS.imageNum.value = document.frames.cnEditBox.document.all("editImageNum").value;
document.addNEWS.editFirstImageName.value = document.frames.cnEditBox.document.all("editFirstImageName").value;

if (document.addNEWS.title.value.length == 0) {
alert("选题标题没有填写.");
document.addNEWS.title.focus();
return false;
}
if (document.addNEWS.user.value.length == 0) {
alert("选题发布人没有填写");
document.addNEWS.user.focus();
return false;
}
return true;
}
</script>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="../css.css" type="text/css">
<title>添加选题</title>
</head>

<body leftmargin="0" topmargin="0" bgcolor="#FFFFEE">
<table width="90%" border="0" align="center" cellpadding="0" cellspacing="2">
<form name="addNEWS" method="post" action="addinfo_ok.asp" onSubmit="return CheckForm();">
<tr>
<td height="30" colspan="2" align="center"> </td>
</tr>
<tr>
<td width="100" height="25"><font color="#FF0000">*</font>选题标题：</td>
<td width="400">
<input name="title" type="text" class="input" size="30"></td>
</tr>
<tr>
<td height="25"><font color="#FF0000">*</font>选题类别：</td>
<td>
<%
sql = "select * from BigClass"
rs.open sql,conn,1,1
if rs.eof and rs.bof then
response.write "请先添加栏目。"
else
%>
<select name="BigClassName" onChange="changelocation(document.addNEWS.BigClassName.options[document.addNEWS.BigClassName.selectedIndex].value)" size="1">
<option selected value="<%=trim(rs("BigClassName"))%>"><%=trim(rs("BigClassName"))%></option>
<%
dim selclass
selclass=rs("BigClassName")
rs.movenext
do while not rs.eof
%>
<option value="<%=trim(rs("BigClassName"))%>"><%=trim(rs("BigClassName"))%></option>
<%
rs.movenext
loop
end if
rs.close
%>
</select> <select name="SmallClassName">
<option value="" selected>请指定小类</option>
<%
sql="select * from SmallClass where BigClassName='" & selclass & "'"
rs.open sql,conn,1,1
if not(rs.eof and rs.bof) then
%>
<option value="<%=rs("SmallClassName")%>"><%=rs("SmallClassName")%></option>
<% rs.movenext
do while not rs.eof%>
<option value="<%=rs("SmallClassName")%>"><%=rs("SmallClassName")%></option>
<%
rs.movenext
loop
end if
rs.close
%>
<%
ranNum=int(9*rnd)+10
iddata=month(now)&day(now)&hour(now)&minute(now)&second(now)&ranNum
%>
</select></td>
</tr>
<tr>
<td height="25" valign="top"><font color="#FF0000">*</font>选题内容：</td>
<td valign="top">
<IFRAME STYLE="border: none" NAME=cnEditBox src="EditBox.asp" WIDTH=500 HEIGHT=400></IFRAME></td>
</tr>

<tr>
<td height="25"><font color="#FF0000">*</font>发布人：</td>
<td>
<input name="user" type="text" class="input" size="30"></td>
</tr>

<tr>
<td height="30" colspan="2" align="center">
<input type="submit" name="Submit" value="提交" class="input">
　
<input type="reset" name="Submit2" value="重置" class="input">

<input name=cnWords type=hidden ID="cnWords" value=""> <input name=imageNum type=hidden ID="imageNum" value="<%=mImageNum%>">
<input name=editFirstImageName type=hidden ID="editFirstImageName" value="">

</td>
</tr>
</form>
<tr>
<td height="30" colspan="2" align="center"> </td>
</tr>
</table>
</body>
</html>
我用ID1和2分别代替硬件题目和软件题目。因为我前台是用 show(1)和show(2)lai 来分别显示硬软件题目

所以我现在要根据加入题目是硬软件就能在数据库ID这一行自动的判断出1还是2，这个应该怎么做在？先谢谢大家

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