i use netbean to create the GUI so the initComponents method just ignore the core problem is inside the updatepanel method
Sorry for the code length... cause using the netbean....
thanls again for your patient Rob.
Same old staff inner JPanel cannot be seen ..... i being see many web site or forum for solution, not much helping.......
currently i writting a custom class to add multiple list to a jpanel.
then i add the jpanel to a Jscrollpane(cause i wan to resize whole list rather than all my list got JScrollPane)
finally i add the JScrollPane to the outer jpanel which the reference being pass into a method call UpdatePanel(Jpanel jp)
i know that the jpanel add dynamically to a outer jpanel through coding will not be seen unless it being refresh, those method being suggest in the website like validate,invalidate,repaint also not working...
forsure some expert in this forum solve this problem before ...
cause the source code is more that 3 page so i guess quite hard to post it in...
please help me..... SOS...... need to finish my assignment
Thanks in advance!!!