Re: Swing JTextField: Focus-Lost-Problem

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#10967

From: CV
Date: Thu, 22 Jul 1999 00:00

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See http://www.codeguru.com/java/articles/445.shtml

-CV



Robert Schossleitner wrote:

> Hi,
>
> in my application I have a JTextField in which a timevalue can be entered.
> This timestring hat to be checked on leaving the field (by pressing the
> TAB or Enter-Key). If the format can not be converted, the focus
> should not be handed over to the next contol.
>
> The only way i found to prevent the focus to be changed is throwing a
> runtime-exception in the focusLost-Event-Procedure (a consume of the
> Focus-Event is not alowed.
> The Exception causes the hiding of the caret but the focus stays in the
> first field.
>
> Does anybody know a better way to solve this problem?
>
> greetings
>
> Robert

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From: CV <guest@guest.com>
Subject: Re: Swing JTextField: Focus-Lost-Problem
Date: 1999/07/22
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