Quality management

Hi , Experts  I'm currently working on the quality management project in this i have a requirement that set of characteristics are there and against that characteristics some  list of failures saved against each characteristics. In my case when the user visit the screen and select the characteristics and select the failures they want and submit this is the actual submitting process. But in case if the user have wrongly selected the failure they want to revert the selection they made . But while saving the failure the saving process is done and one entry stored in database. Anybody help me that how to revert the process they made how to retrive the process  
1 answers

You can add a confirmation page to show the user their selection and only after confirmation save the data.


The other option is to edit/patch the saved data at a later stage if the user changes his/her input.