php number format



i figured it out with a quick explode on the number before formatting. i could then format either side of the decimal. <?php function number_format_unlimited_precision($number,$decimal = '.') { $broken_number = explode($decimal,$number); return number_format($broken_number[]).$decimal.$broken_number[]; } ?>. parameter, description. number, required. the number to be formatted. if no other parameters are set, the number will be formatted without decimals and with comma (,) as the thousands separator. decimals, optional. specifies how many decimals. if this parameter is set, the number will be formatted with a dot (.)  from the php manual page on number_format : string number_format ( float $number , int $decimals = , string $dec_point = '.' , string $thousands_sep = ',' ). if you want numbers like be formatted as , , use: echo number_format($number , , ",", "");. if you need a dot as thousands 

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just do a loose comparison of $price cast as integer against $price , if they match (ie. it's a whole number), you can format to decimal places: number_format($price, ((int) $price == $price ? : ), '.', ',');. to start, the reason is that: (int) ",.". resolves to since it stops parsing at the first nonnumeric character. thanks to php's weird type system, this is done implicitly when you subtract the strings. yes, you can strip out the commas easily: $unformatted = str_replace(",", "", $formatted);. but it's cleaner  use round() (use if you are expecting number in float format only, else use number_format() as answer given by codemwnci ): <?php echo round(.); echo round(.); echo round(.); echo round(., ); echo round(., ); . echo round(, ); echo 

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learn how to use number_format() to display numbers to the user in an easytoread format, including thousands separators. when displaying a number in a web page, it's nice to format the number in an easytoread way. for example, ,. is nicer to read than . . php's  learn to work with number variables in php, both integers (whole numbers) and floatingpoint numbers (aka floats or decimals). mai <?php. converts a number into a short version, eg: > k. based on: stackoverflow/a function number_format_short( $n, $precision = ) {. if ($n < ) {. . $n_format = number_format($n, $precision);. $suffix = '';. } else if ($n < ) {. .kk. $n_format  i want to format this to .

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