Nie jest pusta, tylko tu wkleiłem w taki sposób bo IMHO błąd leżał w konstrukcji funkcji.
require "function.php";
$zapytanie = "SELECT
SUM( `game_scores`.`PTS` ) AS sum_PTS,
SUM( `game_scores`.`REB` ) AS sum_REB,
SUM( `game_scores`.`AST` ) AS sum_AST,
SUM( `game_scores`.`ST` ) AS sum_ST,
SUM( `game_scores`.`BS` ) AS sum_BS,
SUM( `game_scores`.`BA` ) AS sum_BA,
SUM( `game_scores`.`2PM` ) AS sum_2PM,
SUM( `game_scores`.`2PA` ) AS sum_2PA,
SUM( `game_scores`.`3PM` ) AS sum_3PM,
SUM( `game_scores`.`3PA` ) AS sum_3PA,
SUM( `game_scores`.`FTM` ) AS sum_FTM,
SUM( `game_scores`.`FTA` ) AS sum_FTA
FROM `game_scores`
INNER JOIN `games` ON `games`.`id` = `game_scores`.`game_id`
WHERE `games`.`host_id` = (SELECT `players`.`team_id`FROM `players`WHERE `game_scores`.`player_id` = `players`.`id`)
AND `games`.`id` = '$id'
GROUP BY `games`.`host_id`";
or
die('Błąd zapytania o sumę statystyk gospodarzy.');
<tr>
<th>Suma</th>
<th>".$wiersz['sum_PTS']."</th>
<th>".$wiersz['sum_REB']."</th>
<th>".$wiersz['sum_AST']."</th>
<th>".$wiersz['sum_ST']."</th>
<th>".$wiersz['sum_BS']."</th>
<th>".$wiersz['sum_BA']."</th>";
sum_pm("sum_2PA");
</tfoot>";
};
I w tym przypadku
sum_pm("sum_2PA")
nie zwraca mi nic.