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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.
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 ...
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.
In PHP, you can parse a floating point number and limit it to two decimal places using the floatval() function in combination with number_format() function. The floatval() function is used to parse a string as a floating point number.
10 sty 2024 · Converting the float to a string and using the explode() function allows us to split the number at the decimal point into an array where the first element is the integer part and the second is the decimal part: $number = 1234.5678; $parts = explode('.', (string)$number); $integerPart = $parts[0];
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.
Solution 1: To convert a string to a decimal in PHP, you can use the floatval() function. This function takes a string as input and returns the corresponding decimal value. Here is an example code snippet demonstrating how to convert a string to a decimal in PHP: php // String value $stringValue = "123.45"; // Convert string to decimal
