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Re: Maintaining state [message #4817 is a reply to message #4814]

Thu, 09 July 2015 05:49

AJM
Messages: 2382
Registered: April 2006
Location: Surrey, UK

Senior Member

I do not pass state in the URL as this is a MASSIVE security problem. A naughty user could change the URL and really screw things up.

I use the $_SESSION superglobal to maintain state between requests. There is a brief description at http://www.tonymarston.net/php-mysql/menuguide/appendixg.htm l

The $where variable is a string which be passed from one script to another.

The $this->sql_* variables are used to modify the SQL query which is executed in the current script.

Tony Marston
http://www.tonymarston.net
http://www.radicore.org

[Updated on: Thu, 09 July 2015 05:50]

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[Message index]

		Maintaining state By: rafs on Wed, 08 July 2015 16:10
		Re: Maintaining state By: rafs on Wed, 08 July 2015 23:39
		Re: Maintaining state By: AJM on Thu, 09 July 2015 05:49
		Re: Maintaining state By: AJM on Wed, 12 August 2015 06:08
		Re: Maintaining state By: rafs on Wed, 26 August 2015 21:46
		Re: Maintaining state By: AJM on Thu, 27 August 2015 06:08
		Re: Maintaining state By: rafs on Thu, 27 August 2015 15:11

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