Re: variable and MySQL

[Ross Honniball <ross@xxxxxxxxxxxxxxxxxxx>]

Not entirely sure what you are wanting, but if you want a variable 
variable, just use a double $ sign. eg:

$fred = 'var2';
$var2 = 'value of var 2';
echo $$fred;

will echo 'value of var 2'

At 10:14 AM 15/03/2005, you wrote:
> Hi, I'm trying to make a script but have a problem ...
>
> How could I do this:
>
> I'd like to use   $get_question_data[xxx_name_en]
>
> where xxx would be a variable variable according to the situation where the
> script is called... how would I do this?
>
> tried :
>
> $get_question_data[$test_name_en]
> $get_question_data[{$test}_name_en]
> ${get_question_data[$test_name_en]}
>
> but nothing works .... any help would be appreciated.
>
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. Ross Honniball                  JCU Bookshop Cairns Supervisor
. James Cook Uni, McGregor Rd, Smithfield, Qld. 4878,  Australia
. Ph:07.4042.1157  Fx:07.4042.1158   Em:ross@xxxxxxxxxxxxxxxxxxx

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