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Avoid multiple insertion

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Avoid multiple insertion of the same word on the same vote
This commit is contained in:
Gregory Trolliet 2020-11-23 21:59:39 +01:00
parent 844ca51a49
commit ce1f76a96c
1 changed files with 3 additions and 1 deletions
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4
save.php
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@ -9,13 +9,15 @@ include 'templates/header.php';
$id = null;
$cpt = 0;
$already_used = array();
foreach ($_POST as $name => $value) {
$cpt;
if ($name == 'fid') {
$id = $value;
continue;
}
if (isset($id)) {
if (isset($id) && !in_array($value, $already_used)) {
$already_used[] = $value;
$value = trim(strtolower($value));
$db->addWord($id, $value);
}