Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations gkittelson on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
textfield empty or not? 1
- Thread starter KryptoS
- Start date
-
1
- #3
Hi,
I think it would work better, if you do something like that (in Swing) :
JTextField textField = new JTextField (...);
...
// Test if empty
if (textField.getText ().length () == 0)
//or
if (textField.getText ().equals (""
)
...
Bye
--
Globos
I think it would work better, if you do something like that (in Swing) :
JTextField textField = new JTextField (...);
...
// Test if empty
if (textField.getText ().length () == 0)
//or
if (textField.getText ().equals (""
)...
Bye
--
Globos
- Status
Similar threads
- Locked
- Question