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a comma

Posted by val (val), 23 January 2006
Maybe someone could say why there should  be a comma before $ in
echo "Paramm = ",$_POST["param1"];
Thank you.

Posted by admin (Graham Ellis), 23 January 2006
A comma or a full stop will both work ... you're specifying a list of parameters to echo.   Without one or the other, you would just be giving two expressions and not saying how they related to each other.

Posted by val (val), 23 January 2006
Thank you very much,Graham.

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