Question

I have a problem with my query, below are two tables that tbl_tag and tbl_tag_usedby. I want to show how much of each record in tbl_tag used by record in tbl_tag_usedby.

Here is a query that I use:

SELECT t.*, COUNT(u.tagid) AS totale FROM tbl_tag t LEFT JOIN tbl_tag_usedby u ON u.tagid = t.id AND t.status =1 GROUP BY u.tagid

and the results are as below:

In this case the record id from 2 to 6 do not appear in the query results, I want record id from 2 to 6 are also shown and on the field “totale” its value is 0.

Can anyone help me?

Answer 1

Try this:

SELECT t.*, COUNT(t.id) AS totale FROM tbl_tag t LEFT JOIN tbl_tag_usedby u ON u.tagid = t.id AND t.status =1 GROUP BY t.id