Know 2 & 3.
Unclear how the Group BY query works.
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Hi All,
Here is the situation. I have a table with a few columns, and one that is called CAT. In this column there will be varying amounts of the same numbers that relate to a category.
How would a do a loop that runs through every record and displays the Category Number once.
For example I have 50 rows of records 25 have the category of 1234 and 25 have the category of 7896. How do I get it to show:-
1234
7896
Thanks for the help.
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Answers
1) strSQL = "SELECT CAT, field1, field2 FROM tblSomeTable GROUP BY CAT ORDER BY CAT"
2) set objRS=Server.CreateObject(
objRS.Open strSQL, objConnection
3) <table>
<%
do until objRS.EOF
response.write("<tr><td>" & objRS("CAT") & "</td><td>" & objRS("field1") & "</td></tr>")
loop
%>
</table>
Fritz - you can't use GROUP BY and select fields that are not part of the group by clause or have a grouping function wrapped around them.
So
SELECT CAT, field1, field2 FROM tblSomeTable GROUP BY CAT ORDER BY CAT
won't work but
SELECT CAT, MIN(field1), MIN(field2) FROM tblSomeTable GROUP BY CAT ORDER BY CAT
will
Steve
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by: fritz_the_blankPosted on 2002-07-05 at 12:06:19ID: 7132738
1) create a SQL select that groups by category
2) open a record set with that SQL select
3) generate a table from the recordset
Fritz the Blank