質問編集履歴
1
修正
test
CHANGED
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File without changes
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test
CHANGED
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@@ -8,7 +8,7 @@
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8
8
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$date["date"]["2021/09"]="a";
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9
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$date["date"]["2022/10"]="a";
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10
10
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$sortKey = array();
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11
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-
foreach ($date as $index => $val) {
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11
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+
foreach ($date["date"] as $index => $val) {
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12
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$sortKey[$index] = $date["date"][$index];
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13
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}
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array_multisort($sortKey, SORT_DESC, $date["date"]);
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