<%@LANGUAGE="VBSCRIPT"%>
<%
Dim article__MMColParam
article__MMColParam = "1"
If (Request.QueryString("id") <> "") Then
article__MMColParam = Request.QueryString("id")
End If
%>
<%
Dim article
Dim article_numRows
Set article = Server.CreateObject("ADODB.Recordset")
article.ActiveConnection = MM_lconn_STRING
article.Source = "SELECT * FROM wenzhang WHERE id = " + Replace(article__MMColParam, "'", "''") + ""
article.CursorType = 0
article.CursorLocation = 2
article.LockType = 1
article.Open()
article_numRows = 0
%>
<%
' *** Recordset Stats, Move To Record, and Go To Record: declare stats variables
Dim article_total
Dim article_first
Dim article_last
' set the record count
article_total = article.RecordCount
' set the number of rows displayed on this page
If (article_numRows < 0) Then
article_numRows = article_total
Elseif (article_numRows = 0) Then
article_numRows = 1
End If
' set the first and last displayed record
article_first = 1
article_last = article_first + article_numRows - 1
' if we have the correct record count, check the other stats
If (article_total <> -1) Then
If (article_first > article_total) Then
article_first = article_total
End If
If (article_last > article_total) Then
article_last = article_total
End If
If (article_numRows > article_total) Then
article_numRows = article_total
End If
End If
%>
<%
Dim MM_paramName
%>
<%
' *** Move To Record and Go To Record: declare variables
Dim MM_rs
Dim MM_rsCount
Dim MM_size
Dim MM_uniqueCol
Dim MM_offset
Dim MM_atTotal
Dim MM_paramIsDefined
Dim MM_param
Dim MM_index
Set MM_rs = article
MM_rsCount = article_total
MM_size = article_numRows
MM_uniqueCol = "id"
MM_paramName = "id"
MM_offset = 0
MM_atTotal = false
MM_paramIsDefined = false
If (MM_paramName <> "") Then
MM_paramIsDefined = (Request.QueryString(MM_paramName) <> "")
End If
%>
<%
' *** Move To Specific Record: handle detail parameter
If (MM_paramIsDefined And MM_rsCount <> 0) Then
' get the value of the parameter
MM_param = Request.QueryString(MM_paramName)
' find the record with the unique column value equal to the parameter value
MM_offset = 0
Do While (Not MM_rs.EOF)
If (CStr(MM_rs.Fields.Item(MM_uniqueCol).Value) = MM_param) Then
Exit Do
End If
MM_offset = MM_offset + 1
MM_rs.MoveNext
Loop
' if not found, set the number of records and reset the cursor
If (MM_rs.EOF) Then
If (MM_rsCount < 0) Then
MM_rsCount = MM_offset
End If
If (MM_size < 0 Or MM_size > MM_offset) Then
MM_size = MM_offset
End If
MM_offset = 0
' reset the cursor to the beginning
If (MM_rs.CursorType > 0) Then
MM_rs.MoveFirst
Else
MM_rs.Close
MM_rs.Open
End If
End If
End If
%>
<%
' *** Move To Record: if we dont know the record count, check the display range
If (MM_rsCount = -1) Then
' walk to the end of the display range for this page
MM_index = MM_offset
While (Not MM_rs.EOF And (MM_size < 0 Or MM_index < MM_offset + MM_size))
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
' if we walked off the end of the recordset, set MM_rsCount and MM_size
If (MM_rs.EOF) Then
MM_rsCount = MM_index
If (MM_size < 0 Or MM_size > MM_rsCount) Then
MM_size = MM_rsCount
End If
End If
' if we walked off the end, set the offset based on page size
If (MM_rs.EOF And Not MM_paramIsDefined) Then
If (MM_offset > MM_rsCount - MM_size Or MM_offset = -1) Then
If ((MM_rsCount Mod MM_size) > 0) Then
MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
Else
MM_offset = MM_rsCount - MM_size
End If
End If
End If
' reset the cursor to the beginning
If (MM_rs.CursorType > 0) Then
MM_rs.MoveFirst
Else
MM_rs.Requery
End If
' move the cursor to the selected record
MM_index = 0
While (Not MM_rs.EOF And MM_index < MM_offset)
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
End If
%>
<%
' *** Move To Record: update recordset stats
' set the first and last displayed record
article_first = MM_offset + 1
article_last = MM_offset + MM_size
If (MM_rsCount <> -1) Then
If (article_first > MM_rsCount) Then
article_first = MM_rsCount
End If
If (article_last > MM_rsCount) Then
article_last = MM_rsCount
End If
End If
' set the boolean used by hide region to check if we are on the last record
MM_atTotal = (MM_rsCount <> -1 And MM_offset + MM_size >= MM_rsCount)
%>
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