| Author |
String to integer??
|
tiffany ng
Greenhorn
Joined: Mar 29, 2003
Posts: 3
|
|
hi everyone, hmm i'm doing a swing applet and i have trouble getting the int from the text field... for example : JTextField textField = new JTextField(10); when lets say if someone key in numbers in this text field will i be able to retrieve the number from the String(i suppose textField.getText() is to get the value in the text field right?and it is a String..) i've look thru java API and it says that i can convert a String to an integer by using parseInt or decode right?but how do i use it? thanks
|
 |
Gary McGath
Ranch Hand
Joined: Mar 15, 2003
Posts: 52
|
|
|
You need to use Integer.parseInt(). Don't forget to catch parsing exceptions.
|
http://www.mcgath.com/consulting/
|
 |
tiffany ng
Greenhorn
Joined: Mar 29, 2003
Posts: 3
|
|
oh thanks a lot~ YES!it works!!!
|
 |
 |
|
|
subject: String to integer??
|
|
|