Hi all,
A PHP question to ask: I am using PHP to do a calculation of the total of
fields where user actually input the amount into the text field and I will
calculate the TOTAL from the fields as well as the GST.
Wonder how should I go about doing that?
I did something like :
$total = $_POST["field 1"] + $_POST["field 2"] + $_POST["field 3"];
$total = number_format($total, 2, ".", " ");
echo "$$total<br>";
echo "$".$total."<br>";
but it wasn't successful.
Hope to get some help here.
All comments/advice/solutions are welcomed=)
Regards,
Irin.
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