Home > Developer > ASP

The seventh day of the 10 Day Society ASP

Source: Internet
Author: User
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

Learning purposes: Learn the basic operation of the database 3 (delete records)
to get to the point, everyone directly to see the program.
exec= "Delete * from guestbook where id=" &request.form ("id")
This sentence completes the deletion of the record, although the lock record has a unique representation ID for the record. We set up the database in front of the system to our primary key, the name is number, because the name is not very convenient, you can modify the ID, do not modify the words is
exec= "Delete * from guestbook where number =" & Request.Form ("id")
Let's look at the complete code: a form passed to an ASP file with an ID, and the ASP file deletes the ID.
<form name= "Form1" method= "Post" action= "example7.asp"
Delete:
<input type= "text" name= "id" >
<input type= ' submit ' name= ' submit ' value= ' commit '
</form> example7.asp:
<%
Set conn= Server.CreateObject ("Adodb.connection")
Conn.Open Driver={microsoft Access Driver (*.mdb)};d bq= "& Server.MapPath ("Example3.mdb")
exec= "Delete * from guestbook where number =" &request.form ("id")
Conn.execute exec
%>
I added a example72.asp in the example, and example4.asp almost, is added an ID field, you can run this file to see the ID of all the records and want to delete the record ID, delete records can also be reviewed through this file. By the end of the day, we will integrate all these things. Everyone would not need such a cumbersome operation.

Example72.asp:
<%
Set Conn=server.createobject ("Adodb.connection")
Conn.Open "Driver={microsoft Access Driver (*.mdb)};d bq=" &server.mappath ("Example3.mdb")
Exec= "SELECT * FROM Guestbook"
Set Rs=server.createobject ("Adodb.recordset")
Rs.Open exec,conn,1,1
%>
<title> Untitled Document </title>
<meta http-equiv= "Content-type" content= "text/html; charset=gb2312 ">

<body bgcolor= "#FFFFFF" text= "#000000" >

<table width= "100%" border= "0" cellspacing= "0" cellpadding= "0" >
<%
Do as not rs.eof
%><tr>
<td><%=rs ("number")%></td>
<td><%=rs ("name")%></td>
<td><%=rs ("tel")%></td>
<td><%=rs ("message")%></td>
<td><%=rs ("Time")%></td>
</tr>
<%
Rs.movenext
Loop
%>
</table>
</body>

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More