Question on delete button

[smart]

Hi, to all i am new to Core java and swings concepts.

I have problem in swings button .

Actually in my application i created one button called DELETE .

i am posted my code help me regarding this topic .


[ int choice = JOptionPane.showConfirmDialog(this,"r u sure
want to delete?","Information",JOptionPane.YES_NO_OPTION);

if(choice==JOptionPane.YES_OPTION)
{
pstmtdel=con.prepareStatement("delete from ICLASS where Sno='"+Sno
+"'");
pstmdel.executeUpdate();

JOptionPane.showMessageDialogthis,"Record
Deleted","Information",JOptionPane.INFORMATION_MESSAGE);
}


else
if(choice==JOptionPane.NO_OPTION)
{
JOptionPane.showMessageDialog(this,"Record Not
Deleted","Information",JOptionPane.INFORMATION_MESSAGE);
}


pstmtdel.executeUpdate();


Now my problem is when i pressing button deleting record even though
when i press NO option.

Now requirement is when i press yes option it's have to delete the
record or if i press no option don't delete record .


Help me Regarding this topic

Thanks in advance

 

[Hendrik Maryns]

smart schreef:

Hi, to all i am new to Core java and swings concepts.

I have problem in swings button .

Actually in my application i created one button called DELETE .

i am posted my code help me regarding this topic .


[ int choice = JOptionPane.showConfirmDialog(this,"r u sure
want to delete?","Information",JOptionPane.YES_NO_OPTION);

Wow, even in user interaction you use leet speak? Wouldn’t recommend this.

if(choice==JOptionPane.YES_OPTION)
{
pstmtdel=con.prepareStatement("delete from ICLASS where Sno='"+Sno
+"'");
pstmdel.executeUpdate();

JOptionPane.showMessageDialogthis,"Record
Deleted","Information",JOptionPane.INFORMATION_MESSAGE);
}


else
if(choice==JOptionPane.NO_OPTION)
{
JOptionPane.showMessageDialog(this,"Record Not
Deleted","Information",JOptionPane.INFORMATION_MESSAGE);
}


pstmtdel.executeUpdate();

What does this do?

Now my problem is when i pressing button deleting record even though
when i press NO option.

I can’t spot anything from the code, please provide an SSCCE:
http://mindprod.com/jgloss/sscce.html

H.
--
Hendrik Maryns
http://tcl.sfs.uni-tuebingen.de/~hendrik/
==================
http://aouw.org
Ask smart questions, get good answers:
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[Roedy Green]

s,"r u sure
want to delete?",

ARRGH! Off with his head!

see http://mindprod.com/jgloss/textspeak.html