This week's book giveaway is in the OCAJP forum. We're giving away four copies of Programmer's Guide to Java SE 8 Oracle Certified Associate (OCA) and have Khalid A Mughal & Rolf W Rasmussen on-line! See this thread for details.
Hello, I encounter a problem related to JTable. If I right click the JTable, a popup menu will appear, it has three choices(Show Column, Hide Columns,Go to Row).If there may many columns on the table (such as 30), then if i choose Hide Column, the popup window will not high enough to show all the column names. Can I add a scroll bar to the popup window? Who could tell me how to do it?? Thanks Russell