从数字中获取价值

Question

I have a number in this format:

3 320,17

And I need to get it like:

3320,17

if I use:

floatval($price)

it only return the number 3 separated by the space.

Any idea how to solve?

Answer 1

This should work for you:

Just replace the space and the comma in your number with str_replace()

echo (float) str_replace([" ", ","], ["", "."], $str);

output:

3320.17

To get your float number now in your expected format just use number_format().

$str = "3 320,17";
$floatNumber = (float)str_replace([" ", ","], ["", "."], $str);//Create valid float number
echo number_format($floatNumber, 2, ",", "");