Please some one provide the knowledge, how i will update database from a form and form is having multiple rows and column and and all are having different or same value.
e.g. we have having clientName table and having column(clientname, legalContact, selfservice,usertype,details),
We can search the data from clientName, now user can change other information except clientName can not be change but other information can change. now how i will update users changed value.