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php-general | 2003022
Date: 02/28/03
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I have a form that has input for minutes. My problem is that I am trying
to test to see if the field is blank or not and if they enter a "0" (zero),
my test always show it as blank. I have tried !$timemb and
!is_numeric($timemb).
Thank You
Steve
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- Next message: Johnson, Kirk: "RE: [PHP] How can I detetct if session cookies are enabled?"
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- Next in thread: Bryan Lipscy: "RE: [PHP] testing for < 0"
- Reply: Bryan Lipscy: "RE: [PHP] testing for < 0"
- Reply: Leif K-Brooks: "Re: [PHP] testing for < 0"
- Reply: Ernest E Vogelsinger: "Re: [PHP] testing for < 0"
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