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A simple SQL count
16 May 2002 17:30:13 Garo Maka posted:
How do you make a simple count from an acces QueryTable? Im using ASPI want to count the number of news writen by a specific author, but cant get it to work.
Im trying:
SELECT *
(COUNT (*) WHERE NEWS_ID = NEWS.NEWS_AUTHOR_ID) AS NO_AUTHORNEWS FROM QryNewsCombined
Whats wrong?
Edited by - Fredski_dk on 16 May 2002 18:07:25
Replies
Replied 16 May 2002 18:12:30
16 May 2002 18:12:30 Matthijs Horsman replied:
Hi Fredsi,
I came up with this:
SELECT (SELECT COUNT(*)
FROM links
WHERE links.CAT_ID = cat.id) AS TOTAL_LINKS, * FROM cat;
I have two tables:
1. Links (ID = CAT_ID)
2. cat (ID= id)
It counts the recors from the LINKS table where the ID from the links table matches the ID from the cat table
after reading this tutorial right here on UDzone... <img src=../images/dmxzone/forum/icon_smile.gif border=0 align=middle><img src=../images/dmxzone/forum/icon_smile.gif border=0 align=middle>
www.udzone.com/showDetail.asp?TypeId=2&NewsId=923
remember you have to make a relationship between the tables
hope this helps
Matthijs
----------------
UD4/WY2K/IIS/ASP-VB
www.chaps.nl
I came up with this:
SELECT (SELECT COUNT(*)
FROM links
WHERE links.CAT_ID = cat.id) AS TOTAL_LINKS, * FROM cat;
I have two tables:
1. Links (ID = CAT_ID)
2. cat (ID= id)
It counts the recors from the LINKS table where the ID from the links table matches the ID from the cat table
after reading this tutorial right here on UDzone... <img src=../images/dmxzone/forum/icon_smile.gif border=0 align=middle><img src=../images/dmxzone/forum/icon_smile.gif border=0 align=middle>
www.udzone.com/showDetail.asp?TypeId=2&NewsId=923
remember you have to make a relationship between the tables
hope this helps
Matthijs
----------------
UD4/WY2K/IIS/ASP-VB
www.chaps.nl
Replied 17 May 2002 02:52:38
17 May 2002 02:52:38 Garo Maka replied:
Thanks for your reply.
It does not seem to work for this situation.
I have the query that unites to diferent tables, NEWS and NEWS_AUTHORS. The results show news and author info. But I like to add news count for the specifik author. To count the number of news that each author has writen by using their author_ID.
Is there a way of doing this in one table and using a query?
Thanks
It does not seem to work for this situation.
I have the query that unites to diferent tables, NEWS and NEWS_AUTHORS. The results show news and author info. But I like to add news count for the specifik author. To count the number of news that each author has writen by using their author_ID.
Is there a way of doing this in one table and using a query?
Thanks