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This week, we're updating our course layouts and descriptions. Presentation and materials always gently change over time, but just occasionally there's a need to make a step change to clear out some of the old and roll in the new. That's now happening - but over a long and complex site it's not instant and you'll see sections of the site changing up to and including 19th September.

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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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