I have a sql query that orders the rows by开发者_StackOverflow中文版 an id, however it doesn't seem to output the data in order when in classic asp:
sSQL = "SELECT * FROM a ORDER BY ID DESC"
Set RS = ConnStr.Execute(sSQL)
<% DO WHILE NOT RS.EOF %> <td>
<br><p class='h1'>
<%=RS("ID")%>-
<%=RS("Title")%></p>
<% RS.MoveNext
Loop %>
Database:
ID Title
1 car
2 tree
3 dog
wrong asp output:
ID
2
3
1
My fellow StackOverflowers, allow me to theorize on OPs context. It's a shot in the dark, with a little bit of experience in it. Consider this data structure:
declare @mytable table (ID varchar(5))
insert into @mytable (ID) values
(' 1'), ('2'), (' 3')
select * from @mytable
order by ID desc
Notice the spaces before 1 and 3. Result:
ID
2
3
1
Since the browser will not visually render the empty spaces, OP might not be seeing them, but they might be there in the HTML.
That's the only way I can think of where ORDER BY <field> DESC
would "apparently fail".
figured it out. But not sure why it works. I had an open
< td >
tag that I never closed in the loop. Why would this cause the order to be off?
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