Sorry, please change line 2 with $x="q$i".
Bogdan
Bogdan Stancescu wrote:
> for ($i = 1; $i <= 3; $i++) {
> $x= "$q$i";
> $val=$$x;
> echo"<b>$val</b>\n";
> echo"<br><input type=\"hidden\" name=\"a".$i."\" value=\"\">\n";
> }
>
>
>
> jtjohnston wrote:
>
>> I know I'm not doing this right, but ..
>>
>> What I want to do is display the value of $q1 through $q3.
>> How? I can't get eval() to do it, can I?
>>
>> for ($i = 1; $i <= 3; $i++)
>> {
>> $x= eval ("\$q".$i);
>> echo"<b>$x</b>\n";
>> echo"<br><input type=\"hidden\" name=\"a".$i."\" value=\"\">\n";
>> }
>>
>> John
>>
>>
>
>
>
>
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