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Re: session question [message #177686 is a reply to message #177665]

Fri, 13 April 2012 13:27

Denis McMahon
Messages: 634
Registered: September 2010

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Senior Member

On Thu, 12 Apr 2012 12:43:28 -0400, William Gill wrote:

> I have a site with an input form that recursively calls itself via
> action="<?php echo $_SERVER['PHP_SELF']; ?>"

Nope. Recursive is the wrong term to use here. It calls itself, yes, but
does not do so in a truly recursive manner.

> I am thinking of using a session approach which would be simpler to
> follow, but have never used sessions on a page that is recursively
> called.

This is not recursive calling. In recursive calling, a function calls
itself from within itself.

In a web page that includes a link back to itself, it has completed all
processing before it is called again.

Just include a single call to session_start() at the start of the main php
script file, and don't call it on the included php script files.

Rgds

Denis McMahon

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[Message index]

		session question By: William Gill on Thu, 12 April 2012 16:43
		Re: session question By: Scott Johnson on Thu, 12 April 2012 16:56
		Re: session question By: M. Strobel on Thu, 12 April 2012 17:43
		Re: session question By: M. Strobel on Thu, 12 April 2012 17:59
		Re: session question By: Captain Paralytic on Fri, 13 April 2012 09:18
		Re: session question By: Denis McMahon on Fri, 13 April 2012 13:27
		Re: session question By: William Gill on Fri, 13 April 2012 17:51
		Re: session question By: Jerry Stuckle on Fri, 13 April 2012 19:54
		Re: session question By: William Gill on Fri, 20 April 2012 06:40
		Re: session question By: M. Strobel on Fri, 20 April 2012 08:55
		Re: session question By: Erwin Moller on Fri, 20 April 2012 09:25
		Re: session question By: Jerry Stuckle on Fri, 20 April 2012 12:11
		Re: session question By: William Gill on Fri, 20 April 2012 14:59
		Re: session question By: William Gill on Fri, 20 April 2012 15:32
		Re: session question By: Michael Fesser on Fri, 20 April 2012 15:50
		Re: session question By: William Gill on Fri, 20 April 2012 16:04
		Re: session question By: Tim Streater on Fri, 20 April 2012 17:17
		Re: session question By: M. Strobel on Fri, 20 April 2012 18:08
		Re: session question By: Tim Streater on Fri, 20 April 2012 19:36
		Re: session question By: William Gill on Sat, 21 April 2012 22:13
		Re: session question By: Jerry Stuckle on Fri, 20 April 2012 18:22
		Re: session question By: William Gill on Fri, 20 April 2012 19:04
		Re: session question By: The Natural Philosoph on Fri, 20 April 2012 21:09
		Re: session question By: Michael Fesser on Fri, 20 April 2012 19:13
		Re: session question By: Jerry Stuckle on Fri, 20 April 2012 19:45
		Re: session question By: Tim Streater on Fri, 20 April 2012 22:11
		Re: session question By: The Natural Philosoph on Fri, 20 April 2012 22:23
		Re: session question By: Tim Streater on Sat, 21 April 2012 12:14
		Re: session question By: Jerry Stuckle on Fri, 20 April 2012 22:45
		Re: session question By: Michael Fesser on Fri, 20 April 2012 23:24
		Re: session question By: The Natural Philosoph on Sat, 21 April 2012 00:28

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