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Only List First Ten Entries
Old 11-05-2008, 10:32 AM Only List First Ten Entries
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Hi All,

I am trying to run a script that will only list the last ten entries... The script keeps timing out and will not run. Anybody let me know what I am doing wrong or a better way to accomnplish this?

Here is the code I am using...

Code:
 
<% stri = 1 %>
<% While Not ObjRS1.EOF %>
<% IF stri < 3 THEN  %>
<p class="link">
<a href="article.asp?arID=<% Response.Write ObjRS1("arID") %>"><% Response.Write ObjRS1("arDate") %><br /><% Response.Write ObjRS1("arTitle") %></a></p>
<% stri = stri + 1 %>
<% objRS1.MoveNext %>
<% ELSE %>
<% END IF %>
<%
Wend
objRS1.Close
objConn1.Close
%>
Thanks for any direction
~Chip
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Old 11-05-2008, 11:44 AM Re: Only List First Ten Entries
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Figured it out.

Code:
 
<% 
i=1
DO While i <= 10 
%>
 
<p class="link">
<a href="article.asp?arID=<% Response.Write ObjRS1("arID") %>"><% Response.Write ObjRS1("arDate") %><br /><% Response.Write ObjRS1("arTitle") %></a></p>
<% objRS1.MoveNext %>
<% 
i=i+1
LOOP 
%>
<%
objRS1.Close
objConn1.Close
%>
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Old 11-05-2008, 02:21 PM Re: Only List First Ten Entries
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If timeouts are your problem, you'll get far better performance (same work achieved in less time) from ASP.NET than from ASP. This has been true for about 8 years now.
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Old 11-07-2008, 07:26 AM Re: Only List First Ten Entries
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I would have to agree with you Newbie; not by personal experience.. I have bought a book on it and am working a little bit with it. Personally I find that asp.net isn't as intuitive as asp. I know I need to learn it but I am finding the learning curve a bit more steep with .net. I probably just need to make myself do it like I did when I first started using asp.

Thanks!

~Chip
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Old 11-08-2008, 03:04 AM Re: Only List First Ten Entries
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You can EASILY resolve this issue by changing your sql query:

Exmaple:
SQL = "SELECT TOP 10 * FROM [TABLENAME] ORDER BY arDate DESC"
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Old 11-08-2008, 04:17 PM Re: Only List First Ten Entries
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No way..!? This will accomplish the same thing?

I'll give it a try,

Thanks

~C
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Old 11-09-2008, 07:58 AM Re: Only List First Ten Entries
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it will for MS SQL server or Oracle.
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Old 11-09-2008, 01:08 PM Re: Only List First Ten Entries
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Sort your sql query by Article Id or by the date in descending order. This will give last 10 entries.

SQL = "SELECT TOP 10 * FROM [TABLENAME] ORDER BY arDate DESC"

OR

SQL = "SELECT TOP 10 * FROM [TABLENAME] ORDER BY arID DESC"
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Old 11-11-2008, 03:40 PM Re: Only List First Ten Entries
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it will for MS SQL server or Oracle.
Actually , it will work in SQL and Access, but not Oracle. In Oracle, you have to use Where XXX and RowCount <= 10.

And for the record, this will perform far better. You're forcing a sort in the database, which adds work, but then you're returning much less client between the database and web server.
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Old 11-12-2008, 10:49 AM Re: Only List First Ten Entries
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I am using access. I will try this and see if I can get it to work.
Thanks everyone for your input...

~C
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