RTRIM ( 'state', ',');
rtrim()
When this function is processed according to ascii character encoding process
Solution
mb_substr ($ item, 0, -1, 'utf-8') taken right
RTRIM ( 'state', ',');
rtrim()
When this function is processed according to ascii character encoding process
Solution
mb_substr ($ item, 0, -1, 'utf-8') taken right