button actionPerformed in gui interface

[harland09]

could somebody please help me as im trying use a ok button to trigger an event where a integer password placed in a password field is accepted and changes the colour of a panel i would appreciate any advice.

[Fubarable]

could somebody please help me as im trying use a ok button to trigger an event where a integer password placed in a password field is accepted and changes the colour of a panel i would appreciate any advice.

Hello and welcome to the Java-forums.org!

Your question is somewhat general and as such, the best advice is for you at this time is to check out the Swing tutorials on using buttons and ActionListeners.

Please have a look here:
How to use Buttons
How to write an ActionListener

If after reviewing these you still need help, please come on back, show us your code and your attempts to solve this along with any specific questions you may have and let's see if we can help you.

Best of luck and hope this helps.