Question

trouble w/ paging

Asked by: dirklance

greetings, my first project using mssql and i'm missing my LIMIT!

i'm having trouble w/ the following code that should be the equivalent using mssql.  my db will only contain 1-200 records and will never need to grow beyond that.

i understand x is the number of records i want to show, however i'm having trouble w/ y which is x + offset.  need to display links to pages, want to show 10 records at a time.  

2. how can i find the max records without iterating thru them in a separate recordset and how do i use the offset?

thanks,

qry_faq = "SELECT * FROM (" &_
"SELECT TOP " & x & " * FROM (" &_
"SELECT TOP " & y & " * " &_
"FROM aspnet_Faq " &_
"ORDER BY aspnet_Faq.faq_id  ASC) as sausage " &_
"ORDER by faq_id DESC) as beefpie " &_
"ORDER by faq_id ASC"
                                  
1:
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Asked On
2008-03-07 at 16:16:26ID23224472
Tags

asp, MSSQL 2005

,

FF

Topics

SQL Server 2005

,

Active Server Pages (ASP)

Participating Experts
1
Points
175
Comments
6

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Answers

 

by: b0lsc0ttPosted on 2008-03-07 at 16:31:41ID: 21075255

dirklance,

Do you want  the DB to return only the page or do you want your ASP script to handle it with the recordset object?

If the DB then you will need to probably set up a stored procedure.

If the recordset then the keys are rs.PageSize and rs.AbsolutePage.  I can provide code if you need but you basically use them to know, as you loop through the recordset, when you are at the page you want.

Let me know if you have any questions or need more information.

b0lsc0tt

 

by: dirklancePosted on 2008-03-11 at 08:54:00ID: 21096959

thanks bol

went ahead and used the recordset w/ absolutepage.  

forgot all about this since my access days.

thanks for the clarification.

b

 

by: dirklancePosted on 2008-03-11 at 08:54:47ID: 31437842

thanks b0l

 

by: b0lsc0ttPosted on 2008-03-11 at 11:01:08ID: 21098273

dirklance,

Your welcome!  Did you need any other help or details?  I noticed the B grade.  If you do need help, still have a question or the grade was a mistake then let me know.  It is nice to have a chance to earn the A and I could've certainly provided more info or help if I had the details and knew.

bol

 

by: dirklancePosted on 2008-03-11 at 16:10:24ID: 21101393

sry.  B was an accident.  have requested they change it to an A

thanks again for the help.

b

 

by: b0lsc0ttPosted on 2008-03-11 at 17:40:58ID: 21102025

dirklance,

I'm glad it was an accident.  I thought maybe you still needed help or something like it.  Thanks for the grade change and the extra effort to do it.

I am a zone advisor so I made the grade change for you.  If you opened a new post in the Community Support area for help with changing the grade then you can close or delete it.

b0lsc0tt
EE Zone Advisor

20120131-EE-VQP-002

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