foreach loop count function total

Question

I would like to make a total count on my variable : $nb_quota_lic_simples

In the foreach i check how many free licences i have, i would like to get the total of the licences if there is many equipes. Hope someone help me. Thanks a lot in advance !

Actually i have :

foreach ($equipes as $equipe) {
    $nb_quota_lic_simples = $equipe->catg_equipe->nb_licences;               
}
dd($nb_quota_lic_simples);

thnaks for your reply when i do dd($nb_quota_lic_simples); i get 30 and when i do dd(count($nb_quota_lic_simples)) i get = 1 ! i should get 60 . why ? — Mathieu Mourareau
– Mathieu Mourareau, Commented Jul 6, 2017 at 12:11
Just do $nb_quota_lic_simples += $equipe->catg_equipe->nb_licences; — Th3
– Th3, Commented Jul 6, 2017 at 12:12
i get Undefined variable 'nb_quota_lic_simples' when i do $nb_quota_lic_simples += $equipe->catg_equipe->nb_licences inside the foreach — Mathieu Mourareau
– Mathieu Mourareau, Commented Jul 6, 2017 at 12:13
dd(count($nb_quota_lic_simples)) gives you total number of result of $nb_quota_lic_simples — Hiren Gohel
– Hiren Gohel, Commented Jul 6, 2017 at 12:13

David · Accepted Answer · 2017-07-06 12:14:13Z

3

try something like this

    $total = 0;
    foreach ($equipes as $equipe) {
        $total += $equipe->catg_equipe->nb_licences;               
    }
    dd($total);

answered Jul 6, 2017 at 12:14

David

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1 Comment

Mathieu Mourareau Over a year ago

i will accept the answer in 5 min when i can click on it !

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