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Re: include capturing wrong value [message #184663 is a reply to message #184660]

Tue, 14 January 2014 18:07

Christoph Michael Bec
Messages: 207
Registered: June 2013

Karma:

Senior Member

richard wrote:

> On Tue, 14 Jan 2014 17:23:25 +0000 (UTC), Denis McMahon wrote:
>
>> On Tue, 14 Jan 2014 11:56:16 -0500, richard wrote:
>>
>>> $go=$_GET['a'];
>>> if(empty($go)){$go=0;}
>>>
> Point noted and understood.
> Still, "AND" is the key. not "OR".
> Both must be true to return true.
> Since 0 (zero as string) ls not greater than "A" the condition should
> return false.

You do not compare '0', but rather 0, as a simple var_dump($go) would
show. This is because empty('0') === true.

--
Christoph M. Becker

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[Message index]

		include capturing wrong value By: Mr Oldies on Tue, 14 January 2014 16:56
		Re: include capturing wrong value By: Denis McMahon on Tue, 14 January 2014 17:23
		Re: include capturing wrong value By: Mr Oldies on Tue, 14 January 2014 17:50
		Re: include capturing wrong value By: Christoph Michael Bec on Tue, 14 January 2014 18:07
		Re: include capturing wrong value By: Daniel Pitts on Tue, 14 January 2014 18:10
		Re: include capturing wrong value By: Denis McMahon on Tue, 14 January 2014 18:25
		Re: include capturing wrong value By: Arno Welzel on Thu, 23 January 2014 17:50
		Re: include capturing wrong value By: Denis McMahon on Thu, 23 January 2014 18:05
		Re: include capturing wrong value By: Peter H. Coffin on Thu, 23 January 2014 21:56
		Re: include capturing wrong value By: Arno Welzel on Sat, 25 January 2014 09:20
		Re: include capturing wrong value By: Doug Miller on Tue, 14 January 2014 21:20

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