Search results
Answer recommended by PHP Collective. You can use number_format (): return number_format((float)$number, 2, '.', ''); Example: $foo = "105"; echo number_format((float)$foo, 2, '.', ''); // Outputs -> 105.00.
This function converts a string to a float no matter is the decimal separator dot (.) or comma (,). It also converts integers correctly. It takes the digits from the beginning of the string and ignores all other characters.
The only possible solution that i can think of is using your database for type conversion to float. MySQL for example: SELECT CAST('3.00' AS DECIMAL) AS realFloatValue; Execute this using an abstraction layer which returns floats instead of strings and there you go. JSON output modification. If you are looking for a solution to fix your JSON ...
Example #1 number_format () Example. For instance, French notation usually use two decimals, comma (',') as decimal separator, and space (' ') as thousand separator. The following example demonstrates various ways to format a number: <?php.
Definition and Usage. The floatval () function returns the float value of a variable. Syntax. floatval (variable); Parameter Values. Technical Details. PHP Variable Handling Reference. W3schools Pathfinder. Track your progress - it's free! Log in Sign Up.
9 sty 2024 · This tutorial delves into the various methods PHP offers to tame your floating-point numbers and keep them trimmed to a neat two decimal places. Using number_format. Start with the basics: number_format() is a built-in PHP function tailor-made for this purpose. It’s a breeze to use: $number = 123.456789; .
Description. printf (string $format, mixed...$values): int. Produces output according to format. Parameters. format. The format string is composed of zero or more directives: ordinary characters (excluding %) that are copied directly to the result and conversion specifications, each of which results in fetching its own parameter.
