To remove the next element in jQuery, use the remove().
Using unset() function: The unset() function is used to unset a key and its value in an associative array in php.
In this post,we will leran you how to remove special character from string in php.
In this post, you can remove duplicates from multidimensional array by value in php.
In this post, We can remove all non-\alphanumeric characters from the string with preg_\replace() function in PHP.
In this post, use the PHP pregReplace() function to strip or remove all whitespaces inside a string.
To remove multiple occurences of whitespace characters in a string an convert them all into single spaces in php.