> Please suggest what I have done wrong with the following lines of php:-
>
> $MachineNum = $_POST['led'];   // led is the variable in the html that
calls this php
>
> $SQL = sprintf("select a_date, a_time, amnt from register where mac_name
> = %s and message_id = 34 or message_id = 35 order by a_date desc, a_time
> desc", $MachineNum);
>
> when I attempt to see what is in $SQL via a printf I get
>
> select a_date, a_time, amnt from jackpot_register where mac_name = ''
> and message_id = 34 or message_id = 35 order by a_date desc, a_time desc
>
> I suspect that my C programming roots are showing but after a few hours of
looking I am just getting frustated.
>
> I have tried printing and there is nothing in $MachineNum and $_REQUEST &
$_GET gives the same result, nothing.
>
> I have also checked the HTML page that does the call and it definately
says method="post"
>

Are you sure? The PHP looks OK. Are you submitting a form with the "led" in
it?

> --
>
> Regards,
> Alf Stockton www.stockton.co.za
>
> In the stairway of life, you'd best take the elevator.
>
> My email disclaimer is available at www.stockton.co.za/disclaimer.html

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