[PHP] Deleting Array elements

[HEW Staff]

I'm looking for some code that will enable me to remove a line from a file.

I have .htaccess which is being filled by a subscription processor, I need
to know how to remove a user from this file once the subscription has either
been cancelled or subscription term complete.

Any help appreciated.
Thanks
Jonno



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[PHP] Random Row From Database

[HEW Staff]

Hi,

I'm trying to pull a random row from my database and display the contents.

I know that the code:
SELECT * FROM TABLENAME WHERE RAND() LIMIT 1
should work.

However, there are 19 rows in the database and only the first row ever shows
up.

Is there a way to do this to ensure uniqueness?

The code I am using at the moment also filters so that rows are pulled from
the database given certain other criteria such as:

SELECT * FROM TABLENAME WHERE PayerID=$id AND RAND() LIMIT 1

All of the rows in the database contain the same PayerID and this column is
not the Primary Key.

Any help much appreciated.
Jonathan S Hardiman
President/CEO
Hardiman Enterprises Worldwide



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[PHP] URL Headers - Retrieval

[HEW Staff]

I currently have a script which gathers information from a site, adds a new
variable and then resubmits it as a post back to the originating script.

I need to gather the header information from the final response to
categorise the errors received. At the moment the error I get is not
consistant with the information that has been sent.

My hosting server, w/ Apache/1.3.19 PHP 4.0.6 and Linux does not have the
CURL lib installed.

Any help much appreciated.
Jonathan S Hardiman



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