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Re: Booleans compared to strings [message #181368 is a reply to message #181366]

Mon, 13 May 2013 21:22

M. Strobel
Messages: 386
Registered: December 2011

Karma:

Senior Member

Am 13.05.2013 22:24, schrieb Doug Cassidy:
> On Monday, May 13, 2013 6:13:11 AM UTC-7, Jerry Stuckle wrote:
>> On 5/13/2013 8:29 AM, Doug Cassidy wrote:
>
>>> I dont see why boolean true is equal to string false in any way.
>
>> A string comparison returns false only if the string is NULL, is an
>> empty string ('') or contains a zero ('0'). All other values (including
>> 'false') are true.
>
> got it, thanks
>

My favourite link to comparison in PHP is
http://www.php.net/manual/en/types.comparisons.php
where you have also the "if ($x)" results.

Highly recommended.

/Str.

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[Message index]

		Booleans compared to strings By: doug[1] on Mon, 13 May 2013 12:29
		Re: Booleans compared to strings By: Jerry Stuckle on Mon, 13 May 2013 13:13
		Re: Booleans compared to strings By: Thomas 'PointedEars' on Mon, 13 May 2013 15:22
		Re: Booleans compared to strings By: doug[1] on Mon, 13 May 2013 20:24
		Re: Booleans compared to strings By: M. Strobel on Mon, 13 May 2013 21:22
		Re: Booleans compared to strings By: Thomas 'PointedEars' on Mon, 13 May 2013 21:46
		Re: Booleans compared to strings By: The Natural Philosoph on Mon, 13 May 2013 22:28
		Re: Booleans compared to strings By: Thomas 'PointedEars' on Mon, 13 May 2013 22:41
		Re: Booleans compared to strings By: Jerry Stuckle on Mon, 13 May 2013 22:56
		Re: Booleans compared to strings By: M. Strobel on Tue, 14 May 2013 19:36
		Re: Booleans compared to strings By: The Natural Philosoph on Tue, 14 May 2013 20:17
		Re: Booleans compared to strings By: M. Strobel on Wed, 15 May 2013 19:34
		Re: Booleans compared to strings By: The Natural Philosoph on Mon, 13 May 2013 22:26
		Re: Booleans compared to strings By: Jerry Stuckle on Mon, 13 May 2013 22:57
		Re: Booleans compared to strings By: Robert Heller on Mon, 13 May 2013 13:57
		Re: Booleans compared to strings By: doug[1] on Mon, 13 May 2013 20:23
		Re: Booleans compared to strings By: Thomas 'PointedEars' on Mon, 13 May 2013 15:18
		Re: Booleans compared to strings By: The Natural Philosoph on Mon, 13 May 2013 22:21

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