回答編集履歴
1
typo
answer
CHANGED
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@@ -3,7 +3,7 @@
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3
3
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```php
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4
4
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if ($array[$j] == "detail") {
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5
5
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6
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-
} else if ($array[$j] == "unit-price" {
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6
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+
} else if ($array[$j] == "unit-price") {
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7
7
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8
8
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} ...
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9
9
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```
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