Once i press scan button,i enter info into the fields and after pressing the add info goes to the set.Once i press display all i can see info in JPaneShowMessageDialog ,so all scanned info after added pressed. But how to display info in the same textfields , by pressing the id on the right . 
LibraryCode 0 Junior Poster in Training
stultuske 1,116 Posting Maven Featured Poster
ok? and what is your question? by your description, it seems to me your code works and does what it should do?
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