1
Well I have the following variable.
$valor = "235.33333333333333";
I need to return the value with only 2 decimal places (235.33). How can I do this? Using the explode?
1
Well I have the following variable.
$valor = "235.33333333333333";
I need to return the value with only 2 decimal places (235.33). How can I do this? Using the explode?
4
Using explode
you can do so:
$valor = "235.33333333333333";
$s = explode('.' $valor);
$result = $s[0] . '.' . substr($s[1], 0, 2);
print_r($result); // 235.33
But I recommend you do with the number_format.
With number_format
:
$valor = "235.33333333333333";
$result = number_format($valor, 2);
print_f($result); // 235.33
2
Another option would be to use the round.
$valor = "235.33333333333333";
echo round($valor, 2); #235.33
Just take care because the round serves to round up, and in some logics this can be a problem. If the number were 235.66666 for example it would show 235.67
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Seria that?
– rray
do not want to do any kind of formatting, just want to cut the fields after the stitch, and keep only 3 digits after ready.
– Hugo Borges
It doesn’t make much sense you do this with explode, use the number_format function.
– Kayo Bruno
So resolve? $Padded = sprintf('%0.2f', $value);
– Velasco