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isset

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Mar 17.2008

[CODE]if (isset($_POST[“heightImperial”], $_POST[“weightImperial”], $_POST[“heightMetric”], $_POST[“weightMetric”]))[/CODE]

Would the above mean:
if $_POST[“heightImperial”] AND $_POST[“weightImperial”], AND $_POST[“heightMetric”] AND $_POST[“weightMetric”] ARE SET

or
if $_POST[“heightImperial”] OR $_POST[“weightImperial”], OR $_POST[“heightMetric”] OR $_POST[“weightMetric”] ARE SET

Doesn’t seem to be working as I expected.

Thanks,
TK

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PHP

2 Comments(s) ↴

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@artemisMar 17.2008 — Always try here first: http://uk.php.net/isset

So it means AND in answer to your question
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@bokehMar 18.2008 — And
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