How to use ASP & Oracle Delete Rows Data , Confirm Delete

Author: admin | Posted: 24-04-2010 | Category: ASP & Oracle

How to use ASP & Oracle Delete Rows Data , Confirm Delete This is tutorial asp developers how to using ASP delete data from oracle database.

ShotDev Focus:
- ASP & Oracle delete data.

Example

asp_oracle_delete1.asp


<% Option Explicit %>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<%
Dim Conn,strSQL,objRec
Set Conn = Server.Createobject("ADODB.Connection")
Conn.Open "Driver={Oracle in OraHome92};DBQ=TCDB;UID=myuser;PWD=mypassword;"
strSQL = "SELECT * FROM CUSTOMER  "
Set objRec = Server.CreateObject("ADODB.Recordset")
objRec.Open strSQL, Conn, 1,3
%>
<table width="600" border="1">
<tr>
<th width="91"> <div align="center">CustomerID </div></th>
<th width="98"> <div align="center">Name </div></th>
<th width="198"> <div align="center">Email </div></th>
<th width="97"> <div align="center">CountryCode </div></th>
<th width="59"> <div align="center">Budget </div></th>
<th width="71"> <div align="center">Used </div></th>
<th width="30"> <div align="center">Delete </div></th>
</tr>
<%
While Not objRec.EOF
%>
<tr>
<td><div align="center"><%=objRec.Fields("CUSTOMERID").Value%></div></td>
<td><%=objRec.Fields("NAME").Value%></td>
<td><%=objRec.Fields("EMAIL").Value%></td>
<td><div align="center"><%=objRec.Fields("COUNTRYCODE").Value%></div></td>
<td align="right"><%=objRec.Fields("BUDGET").Value%></td>
<td align="right"><%=objRec.Fields("USED").Value%></td>
<td align="center"><a href="asp_oracle_delete2.asp?CusID=<%=objRec.Fields("CUSTOMERID").Value%>">Delete</a></td>
<!-- Comfirm delete button.
<td align="center"><a href="JavaScript:if(confirm('Confirm Delete?')==true){window.location='asp_oracle_delete2.asp?CusID=<%=objRec.Fields("CUSTOMERID").Value%>';}">Delete</a></td>
-->
</tr>
<%
objRec.MoveNext
Wend
%>
</table>
<%
objRec.Close()
Conn.Close()
Set objRec = Nothing
Set Conn = Nothing
%>
</body>
</html>

asp_oracle_delete2.asp


<% Option Explicit %>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<%
Dim Conn,strSQL,objExec
Set Conn = Server.Createobject("ADODB.Connection")
Conn.Open "Driver={Oracle in OraHome92};DBQ=TCDB;UID=myuser;PWD=mypassword;"
strSQL = ""
strSQL = strSQL&"DELETE FROM CUSTOMER "
strSQL = strSQL&"WHERE CUSTOMERID = '"&Request.QueryString("CusID")&"' "
Set objExec = Conn.Execute(strSQL)
If Err.Number = 0 Then
Response.write("Record deleted.")
Else
Response.write("Error Delete ["&strSQL&"] ("&Err.Description&")")
End If
Conn.Close()
Set objExec = Nothing
Set Conn = Nothing
%>
</body>
</html>

Create a asp file and save to path root-path/myasp/

Run
http://localhost/myasp/asp_oracle_delete1.asp

Screenshot