• Post Reply Bookmark Topic Watch Topic
  • New Topic

Focus  RSS feed

 
red goliath
Greenhorn
Posts: 15
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi ,
i have created a login window with userid and password field in Swing.
i validate these fields and pop up an error message.
If an user leaves password field blank, a message window is displayed with message " please enter password".Now i want the following functionality to be achieved.On click of ok button in message window the focus should return to password field in Login window. how can this be done?
 
Nathan Pruett
Bartender
Posts: 4121
IntelliJ IDE Java Spring
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
"Red Goliath",

Please read the JavaRanch Official User-Name Policy and re-register with a name that follows them. ( No obviously fake user-names... )

Use the requestFocus() method of the JPassword field to return focus to it in the listener for the closing of the error dialog.

-Nate
 
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!