> You cannot use comparision operaters (<=, >=, >) with strings.
> When you put quotes around your variable it defines it to
> php as a string, which translated means that it's words, not
> numbers. So you could say
> if ("$total" == "lowprice") {
> code code code
> }
>
> but not say ("$total" >= 25) {
> code code code
> }
In fact you can say that, since php is type less and does implicit
casting, it will evaluate it as integer comparisment in both cases.
> Also, you have defined your intergers as strings.
Which is not a good practice, but it will work,
since php will keep track on the casting.
> You're much better off with comparision operators using only
> intergers rather than comparing two strings that should be intergers.
I agree with you.
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