show name from inner join with the id [duplicate]

Answer 1

My version with some code. ;)

select(); // <-- here you'd call a query like this:
/*
"SELECT country.id AS countryID, country.country, segments.id AS segmentID, segments.segment
FROM countrysegments 
inner join country on countrysegments.country_id  = country.id
inner join segments on countrysegments.segment_id = segments.id
ORDER BY country.id, segments.id "
*/

// Then do some transformation for easier readability when creating the table!!
    $countryId = 0;
    $countries = [];
    while($fetch = $read->fetch_array(MYSQLI_ASSOC)) {
        if($countryId != $fetch['countryID']){
            $countryId = $fetch['countryID'];

            $countries[$countryId] = [
                'country' => $fetch['country'],
                'segments' => [],
            ];
        }

        $countries[$countryId]['segments'][] = [
            'segmentID' => $fetch['segmentID'],
            'segment' => $fetch['segment'],
        ];
    }

    // Here you can read the code to build the table easily ;)
    foreach($countries as $country){
        echo "";
            echo "";
            echo "";
        echo "";
    }
    ?>


    

        
country
        
segments
    


{$country['country']}
";
            foreach($country['segments'] as $segment){
                echo "{$segment['segment']}";
            }
            echo "

Hope this helps. :)