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Re: login script using file, not mysql [message #171603 is a reply to message #171599]

Tue, 11 January 2011 21:17

Luuk
Messages: 329
Registered: September 2010

Karma:

Senior Member

On 11-01-11 22:04, Denis McMahon wrote:
> You can write a password / access control system in php that uses a
> plain text file to store passwords, but there are issues with doing so,
> one of which is the need to allow concurrent write access to the file if
> two users decide to update their passwords at once.
>

if 'write access' is needed to the file

> Using a suitable database avoids such issues.
>

than 'write access' is also needed for the database

so, using a database, and not a file, dose not avoid such issues....

--
Luuk

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[Message index]

		login script using file, not mysql By: richard on Tue, 11 January 2011 18:31
		Re: login script using file, not mysql By: Luuk on Tue, 11 January 2011 18:44
		Re: login script using file, not mysql By: richard on Tue, 11 January 2011 19:06
		Re: login script using file, not mysql By: Luuk on Tue, 11 January 2011 19:31
		Re: login script using file, not mysql By: richard on Tue, 11 January 2011 19:37
		Re: login script using file, not mysql By: Luuk on Tue, 11 January 2011 20:20
		Re: login script using file, not mysql By: richard on Tue, 11 January 2011 21:14
		Re: login script using file, not mysql By: Luuk on Wed, 12 January 2011 09:16
		Re: login script using file, not mysql By: Denis McMahon on Tue, 11 January 2011 21:04
		Re: login script using file, not mysql By: richard on Tue, 11 January 2011 21:15
		Re: login script using file, not mysql By: Luuk on Tue, 11 January 2011 21:17
		Re: login script using file, not mysql By: Peter H. Coffin on Tue, 11 January 2011 23:08
		Re: login script using file, not mysql By: Jo Schulze on Wed, 12 January 2011 23:02
		Re: login script using file, not mysql By: Denis McMahon on Tue, 11 January 2011 23:50
		Re: login script using file, not mysql By: Peter H. Coffin on Wed, 12 January 2011 03:59
		Re: login script using file, not mysql By: Luuk on Wed, 12 January 2011 09:18
		Re: login script using file, not mysql By: Denis McMahon on Wed, 12 January 2011 19:24
		Re: login script using file, not mysql By: Beauregard T. Shagnas on Wed, 12 January 2011 20:25
		Re: login script using file, not mysql By: Evan Platt on Wed, 12 January 2011 04:16
		Re: login script using file, not mysql By: Evan Platt on Thu, 13 January 2011 04:15
		Re: login script using file, not mysql By: spambait on Wed, 12 January 2011 13:16

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