how to get check box value to database by Codeignter? : Sir,I have one problem with checkbox in codeigniter,i really donot able to understand how to implement the code. please help me to implement .  

My code will be ,Suppose I have 3 check box(like : Item 1 ,Item 2,Item 3) and  when I will checked the check box then 1 will insert to Database other wise 0 will insert . Please describe me in details.