> I am trying to implement a regular expression so that I have a number
> between 0.00 and 1.00. the following works except I can go up to 1.99
>
> $regexp = "/^[0-1]{1}.[0-9]{2}/";
>
You could always do this, unless you are set on using a regular expression:
if($num>=0 && $num<=1.01){
echo number_format($num,2);
}
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