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Posted By

krisdb on 07/11/07


Tagged

sql


Versions (?)

ROW_NUMBER()


 / Published in: SQL
 

  1. CREATE PROCEDURE [dbo].[selRecords]
  2. @id int,
  3. @iRowStart int,
  4. @iRowEnd int
  5.  
  6. AS
  7. BEGIN
  8.  
  9. SET NOCOUNT ON;
  10.  
  11. WITH RowEntries AS
  12. (
  13. SELECT ROW_NUMBER() OVER (ORDER BY datefield DESC)
  14. AS Row,id,firstname,lastname FROM [TABLE] WHERE id = @id
  15. )
  16.  
  17. SELECT id,firstname,lastname FROM RowEntries WHERE Row BETWEEN @iRowStart AND @iRowEnd
  18.  
  19. END
  20.  
  21.  
  22. ASP Code:
  23.  
  24. dim Id: Id = request.querystring("id")
  25. dim iCurrentPage: iCurrentPage = request.querystring("p")
  26.  
  27. dim iRecordsPerPage: iRecordsPerPage = 10
  28.  
  29. dim iTotalRecords: iTotalRecords = getTotalRecords(Id) 'build this function
  30.  
  31. if len(iCurrentPage) = 0 or not isnumeric(iCurrentPage) then _
  32. iCurrentPage = 1
  33.  
  34. iRowStart = ((iCurrentPage - 1) * iRecordsPerPage + 1)
  35. iRowEnd = (iRowStart + (iRecordsPerPage-1))
  36.  
  37.  
  38. sql= "dbo.selRecords " & Id & ", "&iRowStart&", " & iRowEnd
  39.  
  40.  
  41. if (iCurrentPage > 1) then _
  42. response.write "<div style=""float:left;""><a href="""&scriptName&"?id="&Id&"&p="&(iCurrentPage-1)&""">&lt;&lt; Previous</a></div>"
  43.  
  44. if (iRowEnd <= iTotalRecords) then _
  45. response.write "<div style=""float:right;""><a href="""&scriptName&"?id="&Id&"&p="&(iCurrentPage+1)&""">Next &gt;&gt;</a></div>"

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Posted By: krisdb on July 12, 2007

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