resize()

class CI_Parser parse($template, $data[, $return = FALSE])

user_agent([$xss_clean = NULL])

list_fields($table)

alternator($args)

class CI_Upload initialize([array $config = array()[, $reset = TRUE]])

You now know how you can read data from a database using CodeIgniter, but you haven’t written any information to the database yet. In this section you’ll expand your news controller

xml_convert($str[, $protect_all = FALSE])

default_template()

csv_from_result($query[, $delim = ', '[, $newline = "n"[, $enclosure = '"']]])