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  • Users: webwingit
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  1. webwingit

    Protected directory using .htaccess

    I have a protected directory using .htaccess. How can I assure that each user can only be logged in once? In other words I would like to say "Someone with that userid is already logged on to the system." rather than letting that person log in again and have two users logged in with...
  2. webwingit

    Primary Key Problem

    In mysql database i have been deleting a lot of records. I have the primary key field called ID and set to auto_encrement. I would like to know is there is a way to make mysql use the freed up ID numbers coming from the deleted records.
  3. webwingit

    Using Post with Forms and PHP

    I have a table in my PHP page and when I use the POST action to another PHP page the [REMOTE_USER] variable get dropped out of the $_SERVER[] array. Can someone tell me why this happens? Both pages are located in a protected directory. I am using the [REMOTE_USER] to identify the current user...

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