For example, I would like to create an array from the elements in this string: $str=”red, green, blue ,orange”; I know you can explode and loop through them and trim: $arr = explode(‘,’, $str); foreach ($arr as $value) { $new_arr[] = trim($value); } But I feel like there’s a one line approach that can handle … Read more
The following code: $string = “1,2,3” $ids = explode(‘,’, $string); var_dump($ids); Returns the array: array(3) { [0]=> string(1) “1” [1]=> string(1) “2” [2]=> string(1) “3” } I need for the values to be of type int instead of type string. Is there a better way of doing this than looping through the array with foreach … Read more
I need to split my string input into an array at the commas. Is there a way to explode a comma-separated string into a flat, indexed array? Input: 9,[email protected],8 Output: [‘9’, ‘admin@example’, ‘8’] 8 Answers 8
