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I would like to know how can I add comma's to numbers. To make my question simple.
I would like to change this:
1210 views To:
1,210 views and :
14301 to
14,301 and so on for larger numbers. Is it possible with a php function?
237
What are the rules for using commas? First comma is placed three digits from the right of the number to form thousands, second comma is placed next two digits from the right of the number, to mark lakhs and third comma is placed after another next two digits from the right to mark crore, in Indian system of numeration.
$twoDecNum = sprintf('%0.2f', round($number, 2)); The rounding correctly rounds the number and the sprintf forces it to 2 decimal places if it happens to to be only 1 decimal place after rounding. Show activity on this post. This will give you 2 number after decimal.
A comma is placed every third digit to the left of the decimal point and so is used in numbers with four or more digits. Continue to place a comma after every third digit. For example: $1,000,000 (one million dollars)
The number_format() function is an inbuilt function in PHP which is used to format a number with grouped thousands. It returns the formatted number on success otherwise it gives E_WARNING on failure. Syntax: string number_format ( $number, $decimals, $decimalpoint, $sep )
from the php manual http://php.net/manual/en/function.number-format.php
I'm assuming you want the english format.
<?php $number = 1234.56; // english notation (default) $english_format_number = number_format($number); // 1,235 // French notation $nombre_format_francais = number_format($number, 2, ',', ' '); // 1 234,56 $number = 1234.5678; // english notation with a decimal point and without thousands seperator $english_format_number = number_format($number, 2, '.', ''); // 1234.57 ?> my 2 cents
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