web 2.0

ADO Recordset Object

ADO Recordset Object This the tutorial/example asp script how to use ASP and Recordset Object

ShotDev Focus:
- ASP & Recordset Object

Example

asp_ado_recordset.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=Microsoft Access Driver (*.mdb);DBQ=" & Server.MapPath("db/mydatabase.mdb"),"" , ""
strSQL = "SELECT * FROM customer "
Set objRec = Server.CreateObject("ADODB.Recordset")
objRec.Open strSQL, Conn, 1,3

If objRec.EOF Then
Response.write (" Not found record.")
Else

Dim PageLen,PageNo,TotalRecord,TotalPage,No,intID
PageLen = 2
PageNo = Request.QueryString("Page")
if PageNo = "" Then PageNo = 1
TotalRecord = objRec.RecordCount
objRec.PageSize = PageLen
TotalPage = objRec.PageCount
objRec.AbsolutePage = PageNo
%>
<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>
</tr>
<%
No=1
Do While Not objRec.EOF and No <= PageLen
%>
<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>
</tr>
<%
No = No + 1
objRec.MoveNext
Loop
%>
</table>
Total : <%=TotalRecord%> Records.  Page <%=PageNo%> (All Page <%=TotalPage%>)
<% IF Cint(PageNo) > 1 then %>
<a href="<%=Request.ServerVariables("SCRIPT_NAME")%>?Page=1"><< First</a>
<a href="<%=Request.ServerVariables("SCRIPT_NAME")%>?Page=<%=PageNo-1%>">< Back</a>
<% End IF%>
<% IF Cint(PageNo) < TotalPage Then %>
<a href="<%=Request.ServerVariables("SCRIPT_NAME")%>?Page=<%=PageNo+1%>">Next ></a>
<a href="<%=Request.ServerVariables("SCRIPT_NAME")%>?Page=<%=TotalPage%>">Last >></a>
<% End IF%>
<br>
Go to
<% For intID = 1 To TotalPage%>
<% if intID = Cint(PageNo) Then%>
<b><%=intID%></b>
<%Else%>
<a href="<%=Request.ServerVariables("SCRIPT_NAME")%>?Page=<%=intID%>"><%=intID%></a>
<%End IF%>
<%Next%>
<%
End IF
objRec.Close()
Conn.Close()
Set objRec = Nothing
Set Conn = Nothing
%>
</body>
</html>

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

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

Screenshot

ASP & ADO Recordset Object
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