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Re: Parameter passing question [message #173570 is a reply to message #173537]

Tue, 19 April 2011 03:34

Curtis Dyer
Messages: 34
Registered: January 2011

Karma:

Member

"Chuck Lavin" <x(at)x(dot)x> wrote:

> Hi --
>
> I'm having a problem understanding what would be the proper
> function to use here ...
>
> How do I tell these three passed parameters apart (PHP 5)?
>
> http://www.somewhere.com?param=value // param has been set to
> 'value'
>
> http://www.somewhere.com?param= // param has been set to
> empty (or null)
>
> http://www.somewhere.com // param has not been set at all

In addition to all the other replies, I thought you might still find
this PHP documentation resource especially helpful:

<http://php.net/manual/en/types.comparisons.php>

This page shows detailed type comparison tables for both loose and
strict comparisons.

--
Curtis Dyer
<?$x='<?$x=%c%s%c;printf($x,39,$x,39);?>';printf($x,39,$x,39);?>

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[Message index]

		Parameter passing question By: Chuck Lavin on Mon, 18 April 2011 17:03
		Re: Parameter passing question By: Denis McMahon on Mon, 18 April 2011 17:42
		Re: Parameter passing question By: Unrest on Mon, 18 April 2011 18:14
		Re: Parameter passing question By: Chuck Lavin on Mon, 18 April 2011 18:23
		Re: Parameter passing question By: Chuck Lavin on Mon, 18 April 2011 18:34
		Re: Parameter passing question By: Denis McMahon on Mon, 18 April 2011 19:04
		Re: Parameter passing question By: Chuck Lavin on Wed, 20 April 2011 06:49
		Re: Parameter passing question By: Unrest on Wed, 20 April 2011 09:28
		Re: Parameter passing question By: Thomas 'PointedEars' on Mon, 18 April 2011 18:28
		Re: Parameter passing question By: Unrest on Mon, 18 April 2011 18:45
		Re: Parameter passing question By: Curtis Dyer on Tue, 19 April 2011 03:28
		Re: Parameter passing question By: Chuck Lavin on Mon, 18 April 2011 18:20
		Re: Parameter passing question By: Denis McMahon on Mon, 18 April 2011 18:54
		Re: Parameter passing question By: Unrest on Mon, 18 April 2011 19:07
		Re: Parameter passing question By: Denis McMahon on Mon, 18 April 2011 19:19
		Re: Parameter passing question By: Unrest on Mon, 18 April 2011 19:40
		Re: Parameter passing question By: sheldonlg on Mon, 18 April 2011 19:11
		Re: Parameter passing question By: Denis McMahon on Mon, 18 April 2011 19:21
		Re: Parameter passing question By: Curtis Dyer on Tue, 19 April 2011 03:34

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