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spinhead · 03-28-2004, 02:08 PM

Any idea why this statement evaluates to TRUE when $_POST[DisplayPhone] is 9876543210 ?

if (($_POST[DisplayPhone] == 0) OR ($_POST[DisplayPhone] == "") OR is_null($_POST[DisplayPhone]))

thanks

spinhead

03-28-2004, 02:08 PM	#1 (permalink)
spinhead Registered User Join Date: Mar 2004 Posts: 1	'OR' statement Any idea why this statement evaluates to TRUE when $_POST[DisplayPhone] is 9876543210 ? if (($_POST[DisplayPhone] == 0) OR ($_POST[DisplayPhone] == "") OR is_null($_POST[DisplayPhone])) thanks spinhead