Search_helper
Search helper.
Beta: This is an Beta helper. It can be changed anytime.
Functions:
- remove_special_characters($str)
Search_helper Function Reference
remove_special_characters($str)
it takes string as input and remove all special characters except A-Z a-z 0-9 and also space.
It removes special character with a space character.
Gives a filtered string as output.
Final Collection
$this->load->helper('Search_helper');
remove_special_characters($str);