Question

I want to count number of rows for each value displayed from a joined table

2 tables (events and locations)

I want to count events (table events) for each location.Name (table locations)

        $resultN = doQuery("SELECT e.PkID 
                    FROM " . HC_TblPrefix . "events e 
                            LEFT JOIN " . HC_TblPrefix . "locations l ON (e.LocID = l.PkID)
                    WHERE DATE(StartDate) > DATE(CURDATE())
                    ");

Thanks for your help

Answer 1

You can use this query below to count the number of results where

SELECT l.name ,Count(e.PkID) 
FROM " . HC_TblPrefix . "events e 
LEFT JOIN " . HC_TblPrefix . "locations l ON (e.LocID = l.PkID)
WHERE DATE(StartDate) > DATE(CURDATE())
GROUP BY l.name

Result from this query will be like this

Location | Count

Madrid 6

Seattle 91