parameter adjustment

[Anon]

Hi,

Can anyone please answer this question:

Is it possible to modify parameters inside of the parameter send string?

E.g like this - but this doesn't work!

action=$PHP_SELF?index=$index+1

Thank you

Jenny

[Anon]

Do your incrementing before placing the variable in your string. Like this ...

$index++;
echo "action=$PHP_SELF?index=$index";