Stupid question?

[fontener]

Is there a built in function for this??

I want to format user input like the following:

1,000,000 = 1000000
25,345.30 = 25345

removing commas and rounding floats for input into database as integers

[bradgrafelman]

[man]str_replace/man to remove the commas, and [man]round/man for the.. well, rounding. 🙂

[fontener]

I figured. I was just wondering if there was a single function I didnt know about that did that.

[Weedpacket]

Such a function would be non-trivial, since formatting numbers is culture/situation-dependent.

[bradgrafelman]

If you ignore the issue that Weedpacket addresses above, then I suppose you could say there is a single, built-in function that does what you're after - str_replace() as mentioned above. Example:

$value = "25,345.30";
$int_value = (int)str_replace(',', '', $value);

echo "$value = $int_value"; // 25,345.30 = 2345