Re: jtextfield problem

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#10602

From: Matt Krevs
Date: Tue, 31 Aug 1999 00:00

29 lines
1260 bytes

i think

if (jtextfield.getText().equals("")) should also work


raj <rahulgulati@hotmail.com> wrote in message
news:37c88258.0@209.66.99.126...
>
> hi
> i have a jtextfield and a submit button
> if the jtextfield is left blank, and the submit button is hit,
> then it should pop up a message box indicating "blank field"
> now my question is
> how to check if the jtextfield is blank
>
> i m trying if(jtextfield.getText() == "")
> but its not working
>
> can anyone please help me out
>
> thanx
> raj
>
>
>
> -----------------** -- Posted from CodeGuru -- **-----------------
> http://www.codeguru.com/java     The website for Java programmers.
>
>

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From: "Matt Krevs" <mattkrevs@bigpond.com.au>
Subject: Re: jtextfield problem
Date: 1999/08/31
Message-ID: <7qevis$70s7@forums.borland.com>
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