I have a problem with extracting data from jtable. There are many similar questions, but none of them helped. My problem is as follows: I have one window(Jframe1) in which the table is located which has 2 columns And I open the second window(Jframe2) in which I want to retrieve the contents of the whole table from the number one window(Jframe1) .
My question is how do I get all the data from the table that is in the first window to second windows ?