繁體中文当前位置: 首页 > 图文教程 > 网络编程 > ASP > 如何从数据库得到一个列表表单
- ASP
- 用ASP编写网络传呼机
- 用ASP+CSS实现随机背景
- ASP下载系统防盗链方法
- 用ASP编写下载网页中所有资源的程序
- Request.ServerVariables应用
- 解决Asp程序的Server.CreateObject错误
- ASP实现TCP端口扫描的方法
- 源码实例：ASP实现远程保存图片
- 用ASP+DLL实现WEB方式修改服务器时间
- ASP使用MySQL数据库全攻略
- ASP+SQL Server构建网页防火墙
- 教程/ASP 十天学会ASP之第二天
- 教程/ASP 十天学会ASP之第四天
- 教程/ASP 十天学会ASP之第五天
- 教程/ASP 十天学会ASP之第六天
- 教程/ASP 十天学会ASP之第七天
- 教程/ASP 十天学会ASP之第八天
- 教程/ASP 十天学会ASP之第九天
- 教程/ASP 十天学会ASP之第十天
- 关于学习ASP和编程的28个观点
ASP 中的 如何从数据库得到一个列表表单
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-11-03 浏览: 30 ::
收藏到网摘: n/a
<TITLE>ASPHole - Fill List Box Example</TITLE>
</HEAD>
<BODY>
<FORM METHOD=POST>
Country: <SELECT NAME="Country">
<%
' Construct path to database
sPath = Request.ServerVariables("Path_Translated")
sPath = Left(sPath,InStrRev(sPath,"\")) & "Countries.mdb"
'
' Open Connection & Recordset
set oSample = Server.CreateObject("ADODB.Connection")
oSample.Open _
"Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Persist Security Info=TRUE;" & _
"Data Source=" & sPath, "Admin", ""
'
' Check for default...
mCountry = Trim(Request("Country"))
'
' Create the List
Set oRS=oSample.Execute _
("SELECT ID,COUNTRY " & _
"FROM COUNTRIES " & _
"ORDER BY ID")
DO WHILE NOT oRS.EOF
mSelected = ""
IF mCountry=trim(oRS("Country")) then mSelected=" SELECTED"
%>
<OPTION<%=mSelected%>><%=oRS("Country")%></OPTION>
<%
oRS.MoveNext
Loop
%>
</SELECT><BR>
<INPUT TYPE=SUBMIT>
</FORM>
</BODY>
</HTML>
Key points of the sample:
sPath is used to construct the path to the database based on the home directory of the script. This means
that the database must be in the same directory as the script., otherwise, set sPath to the absolute path
of the database.
The database is assumed to a be an Access 2000 Database with a table Countries with a character field
Country.
Forms are assumed to point at the same script which created it unless action is specified.
The IF mCountry=... statement is used to insert the word SELECTED into the OPTION containing the previous
country value, should one have been passed in by a submit.
If you have problems running this script, your database drivers may be out of date. Go to
http://www.microsoft.com/data for the current MDAC RTM.
-END-
评论 (0) All
