jQuery Grid Plugin - jqGrid

<%
Response.ContentType = "text/xml"
Response.Charset = "UTF-8" 'or ISO-8859-1
'Response.Write "<?xml version=""1.0"" encoding=""ISO-8859-1"" ?>"
Response.Flush()

strIdx  = Request("sidx")
strOrd  = Request("sord")

strSearchOn = Request("_search")
If (strSearchOn = "true") Then
strField = Request("searchField")
 If (strField = "invid" Or strField = "invdate" Or strField = "amount") Then
  strFieldData = Request("searchString")
  strSearchOper = Request("searchOper")
  'construct where'
  strWhere = " Where " & strField

  Select Case strSearchOper
  Case "bw" : 'Begin With
   strFieldData = strFieldData & "%"
   strWhere = strWhere & " LIKE '" & strFieldData & "'"
  Case "eq" : 'Equal
   If(IsNumeric(strFieldData)) Then
     strWhere = strWhere & " = " & strFieldData
   Else
     strWhere = strWhere & " = '" & strFieldData & "'"
   End If
  Case "ne": 'Not Equal
    If(IsNumeric(strFieldData)) Then
     strWhere = strWhere & " <> " & strFieldData
    Else
     strWhere = strWhere & " <> '"& strFieldData &"'"
    End If
  Case "lt": 'Less Than
    If(IsNumeric(strFieldData)) Then
     strWhere = strWhere & " < " & strFieldData
    Else
     strWhere = strWhere & " < '"& strFieldData &"'"
    End If
  Case "le": 'Less Or Equal
    If(IsNumeric(strFieldData)) Then
     strWhere = strWhere & " <= " & strFieldData
    Else
     strWhere = strWhere & " <= '"& strFieldData &"'"
    End If
  Case "gt": 'Greater Than
    If(IsNumeric(strFieldData)) Then
     strWhere = strWhere & " > " & strFieldData
    Else
     strWhere = strWhere & " > '"& strFieldData &"'"
    End If
  Case "ge": 'Greater Or Equal
    If(IsNumeric(strFieldData)) Then
     strWhere = strWhere & " >= " & strFieldData
    Else
     strWhere = strWhere & " >= '"& strFieldData &"'"
    End If
  Case "ew" : 'End With
   strWhere = strWhere & " LIKE '%" & strFieldData & "'"
  Case "cn" : 'Contains
   strWhere = strWhere & " LIKE '%" & strFieldData & "%'"
  End Select
 End if
End If

Dim rs_user
Dim rs_user_numRows

Set rs_user = Server.CreateObject("ADODB.Recordset")
rs_user.ActiveConnection = MM_WEBINTRANET_STRING 'Provider=SQLOLEDB.1;Initial...
rs_user.Source = "SELECT invid, invdate, amount, tax,total, note FROM invheader "&strWhere&" order by "&strIdx&" "&strOrd&""
rs_user.CursorType = 0
rs_user.CursorLocation = 2
rs_user.LockType = 1
rs_user.Open()

rs_user_numRows = 0

%>
<%
Dim Repeat1__numRows
Dim Repeat1__index

Repeat1__numRows = Request.QueryString("rows") 'number line
Repeat1__index = 0
rs_user_numRows = rs_user_numRows + Repeat1__numRows
%>
<%
'  *** Recordset Stats, Move To Record, and Go To Record: declare stats variables

' set the record count
rs_user_total = rs_user.RecordCount

' set the number of rows displayed on this page
If (rs_user_numRows < 0) Then
  rs_user_numRows = rs_user_total
Elseif (rs_user_numRows = 0) Then
  rs_user_numRows = 1
End If

' set the first and last displayed record
rs_user_first = 1
rs_user_last  = rs_user_first + rs_user_numRows - 1

' if we have the correct record count, check the other stats
If (rs_user_total <> -1) Then
  If (rs_user_first > rs_user_total) Then rs_user_first = rs_user_total
  If (rs_user_last > rs_user_total) Then rs_user_last = rs_user_total
  If (rs_user_numRows > rs_user_total) Then rs_user_numRows = rs_user_total
End If
%>
<%
' *** Recordset Stats: if we don't know the record count, manually count them

If (rs_user_total = -1) Then

  ' count the total records by iterating through the recordset
  rs_user_total=0
  While (Not rs_user.EOF)
    rs_user_total = rs_user_total + 1
    rs_user.MoveNext
  Wend

  ' reset the cursor to the beginning
  If (rs_user.CursorType > 0) Then
    rs_user.MoveFirst
  Else
    rs_user.Requery
  End If

  ' set the number of rows displayed on this page
  If (rs_user_numRows < 0 Or rs_user_numRows > rs_user_total) Then
    rs_user_numRows = rs_user_total
  End If

  ' set the first and last displayed record
  rs_user_first = 1
  rs_user_last = rs_user_first + rs_user_numRows - 1
  If (rs_user_first > rs_user_total) Then rs_user_first = rs_user_total
  If (rs_user_last > rs_user_total) Then rs_user_last = rs_user_total

End If
%>
<%
' *** Move To Record and Go To Record: declare variables

Set MM_rs    = rs_user
MM_rsCount   = rs_user_total
MM_size      = rs_user_numRows
MM_uniqueCol = ""
MM_paramName = ""
MM_offset = 0
MM_atTotal = false
MM_paramIsDefined = false
If (MM_paramName <> "") Then
  MM_paramIsDefined = (Request.QueryString(MM_paramName) <> "")
End If
%>
<%
' *** Move To Record: handle 'index' or 'offset' parameter

if (Not MM_paramIsDefined And MM_rsCount <> 0) then

  ' use index parameter if defined, otherwise use offset parameter
  If Request.QueryString("page") = "" or Request.QueryString("page") = 1 Then
  page = 0
  ElseIf Request.QueryString("page") > 1 Then
  page = int(Request.QueryString("page")) * int(Request.QueryString("rows")) - int(Request.QueryString("rows"))
  else  
  page = Request.QueryString("page")
  End If
 
  r = Request.QueryString("index")
  If r = "" Then r = page
  If r <> "" Then MM_offset = Int(r)

  ' if we have a record count, check if we are past the end of the recordset
  If (MM_rsCount <> -1) Then
    If (MM_offset >= MM_rsCount Or MM_offset = -1) Then  ' past end or move last
      If ((MM_rsCount Mod MM_size) > 0) Then         ' last page not a full repeat region
        MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
      Else
        MM_offset = MM_rsCount - MM_size
      End If
    End If
  End If

  ' move the cursor to the selected record
  i = 0
  While ((Not MM_rs.EOF) And (i < MM_offset Or MM_offset = -1))
    MM_rs.MoveNext
    i = i + 1
  Wend
  If (MM_rs.EOF) Then MM_offset = i  ' set MM_offset to the last possible record

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
  i = MM_offset
  While (Not MM_rs.EOF And (MM_size < 0 Or i < MM_offset + MM_size))
    MM_rs.MoveNext
    i = i + 1
  Wend

  ' if we walked off the end of the recordset, set MM_rsCount and MM_size
  If (MM_rs.EOF) Then
    MM_rsCount = i
    If (MM_size < 0 Or MM_size > MM_rsCount) Then MM_size = MM_rsCount
  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
  i = 0
  While (Not MM_rs.EOF And i < MM_offset)
    MM_rs.MoveNext
    i = i + 1
  Wend
End If
%>
<%
' *** Move To Record: update recordset stats

' set the first and last displayed record
rs_user_first = MM_offset + 1
rs_user_last  = MM_offset + MM_size
If (MM_rsCount <> -1) Then
  If (rs_user_first > MM_rsCount) Then rs_user_first = MM_rsCount
  If (rs_user_last > MM_rsCount) Then rs_user_last = MM_rsCount
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)
%>
<%
' *** Go To Record and Move To Record: create strings for maintaining URL and Form parameters

' create the list of parameters which should not be maintained
MM_removeList = "&index="
If (MM_paramName <> "") Then MM_removeList = MM_removeList & "&" & MM_paramName & "="
MM_keepURL="":MM_keepForm="":MM_keepBoth="":MM_keepNone=""

' add the URL parameters to the MM_keepURL string
For Each Item In Request.QueryString
  NextItem = "&" & Item & "="
  If (InStr(1,MM_removeList,NextItem,1) = 0) Then
    MM_keepURL = MM_keepURL & NextItem & Server.URLencode(Request.QueryString(Item))
  End If
Next

' add the Form variables to the MM_keepForm string
For Each Item In Request.Form
  NextItem = "&" & Item & "="
  If (InStr(1,MM_removeList,NextItem,1) = 0) Then
    MM_keepForm = MM_keepForm & NextItem & Server.URLencode(Request.Form(Item))
  End If
Next

' create the Form + URL string and remove the intial '&' from each of the strings
MM_keepBoth = MM_keepURL & MM_keepForm
if (MM_keepBoth <> "") Then MM_keepBoth = Right(MM_keepBoth, Len(MM_keepBoth) - 1)
if (MM_keepURL <> "")  Then MM_keepURL  = Right(MM_keepURL, Len(MM_keepURL) - 1)
if (MM_keepForm <> "") Then MM_keepForm = Right(MM_keepForm, Len(MM_keepForm) - 1)

' a utility function used for adding additional parameters to these strings
Function MM_joinChar(firstItem)
  If (firstItem <> "") Then
    MM_joinChar = "&"
  Else
    MM_joinChar = ""
  End If
End Function
%>
<%
' *** Move To Record: set the strings for the first, last, next, and previous links

MM_keepMove = MM_keepBoth
MM_moveParam = "index"

' if the page has a repeated region, remove 'offset' from the maintained parameters
If (MM_size > 0) Then
  MM_moveParam = "page"
  If (MM_keepMove <> "") Then
    params = Split(MM_keepMove, "&")
    MM_keepMove = ""
    For i = 0 To UBound(params)
      nextItem = Left(params(i), InStr(params(i),"=") - 1)
      If (StrComp(nextItem,MM_moveParam,1) <> 0) Then
        MM_keepMove = MM_keepMove & "&" & params(i)
      End If
    Next
    If (MM_keepMove <> "") Then
      MM_keepMove = Right(MM_keepMove, Len(MM_keepMove) - 1)
    End If
  End If
End If

' set the strings for the move to links
If (MM_keepMove <> "") Then MM_keepMove = MM_keepMove & "&"
urlStr = Request.ServerVariables("URL") & "?" & MM_keepMove & MM_moveParam & "="
MM_moveFirst = urlStr & "0"
MM_moveLast  = urlStr & "-1"
MM_moveNext  = urlStr & Cstr(MM_offset + MM_size)
prev = MM_offset - MM_size
If (prev < 0) Then prev = 0
MM_movePrev  = urlStr & Cstr(prev)
%>
<%
TM_counter = 0
For i = 1 to rs_user_total Step MM_size
TM_counter = TM_counter + 1
TM_PageEndCount = i + MM_size - 1
next
%>
<%
'Response.Write "<?xml version='1.0' encoding='ISO-8859-1'?>" & vbcrlf !for accents
Response.Write "<?xml version='1.0' encoding='UTF-8'?>" & vbcrlf
Response.Write  "<rows>" & vbcrlf
Response.Write "<page>"&Request("page")&"</page>" & vbcrlf
Response.Write "<total>"&TM_counter&"</total>" & vbcrlf
Response.Write "<records>"&rs_user_total&"</records>" & vbcrlf  
 
While ((Repeat1__numRows <> 0) AND (NOT rs_user.EOF))
%>
<%
total = total + 1

Response.Write "<row id='" & total & "'>" & vbcrlf
Response.Write "<cell><![CDATA[" & Trim(rs_user.Fields.Item("invid").Value) & "]]></cell>" & vbcrlf              
Response.Write "<cell><![CDATA[" & Trim(rs_user.Fields.Item("invidate").Value) & "]]></cell>" & vbcrlf     
Response.Write "<cell><![CDATA[" & Trim(rs_user.Fields.Item("amount").Value) & "]]></cell>" & vbcrlf        
Response.Write "<cell><![CDATA[" & Trim(rs_user.Fields.Item("tax").Value) & "]]></cell>" & vbcrlf     
Response.Write "<cell><![CDATA[" & Trim(rs_user.Fields.Item("total").Value) & "]]></cell>" & vbcrlf
Response.Write "</row>" & vbcrlf    
 
  Repeat1__index=Repeat1__index+1
  Repeat1__numRows=Repeat1__numRows-1
  rs_user.MoveNext()
Wend
Response.Write "</rows>"
%>
<%
rs_user.Close()
Set rs_user = Nothing
%>