number format 2 in php code example
Example 1: php number format
$num = 12345.6789;
echo number_format($num, 2, '.', '')
echo number_format($num, 3, ',', '.')
Example 2: number format to float php
$num = '1,200,998.255';
########## FOR FLOAT VALUES ###########################
echo filter_var($num, FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
#output : 1200998.255
########## FOR INTEGER VALUES ###########################
echo filter_var($num, FILTER_SANITIZE_NUMBER_INT);
#output : 1200998