how to insert checkbox values by using stored procedure

Question

hello everyone,

 

I had three checkboxes cb1 cb2 and cb3 , if i check anyone of then and submit then the text in that should be stored in particular column .

 

how to use stored procedure for inserting the  checked checkbox value 

 

the below is te my table 

 

userid

happpy

angry

sad

date

 

if i check cb1 and submit the text should be stored in happy same if cb2 is checked then in angry or cb3 then in sad .

 

how to write this in stored procedure .

I really got stuck at this . As i am new to this .Someone show me the right directioon.

Thanks in Advance.