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Re: header function [message #172160 is a reply to message #172159]

Wed, 02 February 2011 12:23

Jerry Stuckle
Messages: 2598
Registered: September 2010

Karma:

Senior Member

On 2/2/2011 7:16 AM, Bill B wrote:
> If somepage.php is loaded in a browser, and a script external to
> somepage.php that contains header('Location: somepage.php') is triggered
> by some event, will that call have the effect of refreshing somepage.php?
>
> php.net notes that the "location' string returns a redirect (302) status
> code to the browser. Under these circumstances, the redirect triggered
> by the external script points to the same page currently loaded in the
> browser. Will that choke the browser in any way?
>
> Thank you,
>
> Bill B

How is an external script going to trigger a header call? HTTP is a
request/response protocol; you can't "push" data to the client.

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Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
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[Message index]

		header function By: me on Wed, 02 February 2011 12:16
		Re: header function By: Jerry Stuckle on Wed, 02 February 2011 12:23
		Re: header function By: me on Wed, 02 February 2011 12:38
		Re: header function By: Jerry Stuckle on Wed, 02 February 2011 13:10
		Re: header function By: me on Wed, 02 February 2011 13:49
		Re: header function By: Jerry Stuckle on Wed, 02 February 2011 13:56
		Re: header function By: me on Wed, 02 February 2011 14:20
		Re: header function By: me on Wed, 02 February 2011 14:28
		Re: header function By: Jerry Stuckle on Wed, 02 February 2011 13:11
		Re: header function By: Erwin Moller on Wed, 02 February 2011 12:39
		Re: header function By: Denis McMahon on Wed, 02 February 2011 15:23
		Re: header function By: me on Wed, 02 February 2011 16:32

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