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Posted by Jerry Stuckle on 10/07/06 02:51
toffee wrote:
> Hi all,
>
> I've a mysql table where i stored a list of questions. My php script
> executes a query which yields a different number of questions every time; i
> used the loop function to create an input field for each question in the
> form; and dynamically referencing each input name with the question number
> i.e. question 1 is called q1, question 2 named q2, and so on.
> The data is submitted using POST. I then try to retrieve all the answers by
> doing a loop and using something like echo '$_POST['q'.$n.'']'; except the
> syntax doesnt seem to work.
> Can anyone please tell me what am doing wrong - or a better way of doing
> this.
>
> Many thanks
>
> T
>
>
Why not use an array? Then you can use $_POST["q[$n]"];
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
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