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13 cze 2012 · Simple use php array map. function myfunction($value) { return strtolower($value); } $new_array = ["Value1","Value2","Value3" ]; print_r(array_map("myfunction",$new_array )); Output Array ( [0] => value1 [1] => value2 [2] => value3 )
strtolower (string $string): string. Returns string with all ASCII alphabetic characters converted to lowercase. Bytes in the range "A" (0x41) to "Z" (0x5a) will be converted to the corresponding lowercase letter by adding 32 to each byte value.
The strtolower() function converts a string to lowercase. Note: This function is binary-safe. Related functions: strtoupper() - converts a string to uppercase; lcfirst() - converts the first character of a string to lowercase; ucfirst() - converts the first character of a string to uppercase
9 wrz 2024 · The strtolower () function is used to convert a string into lowercase. Syntax: string strtolower( $string ) Parameters: The only parameter to this function is a string that is to be converted to lower-case. Return value: This function returns a string in which all the alphabets are lower-case. Examples:
10 sie 2012 · Here is a recursive function which modifies by reference to replace all keys/properties in an array or object structure that may contain any nested arrays or objects. It makes a copy of each level and overwrites the level after it is finished changing all keys. Code:
Introduction to the PHP strtolower () function. The strtolower() function accepts a string and returns a new string with all alphabetic characters converted to lowercase. Here’s the syntax of the strtolower() function: The strtolower() uses the current locale to determine alphabetic characters.
21 sie 2017 · lcfirst($descr) will work in the OP's test case because only the first letter of the first word is capitalized. strtolower($descr) is a more reliable choice as it changes whole strings to lowercase. mb_strtolower($descr) if character encoding is relevant. Note: ucwords() exists, but lcwords() does not.
