Does any one know how can I format the number and limited it to only show 1 decimal place in php?
Example:
How can I format the number 2.10 to 2.1 in php?
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Does any one know how can I format the number and limited it to only show 1 decimal place in php?
Example:
How can I format the number 2.10 to 2.1 in php?
Use PHP’s
number_formathttp://php.net/manual/en/function.number-format.php
Example:
$one_decimal_place = number_format(2.10, 1);If you ever need to convert it back to a float:
$the_float_value = floatval($one_decimal_place);Also, this article is a good reference for different decimal characters and separator styles.