JTextField: How to fill it with a "number" instead of with "text"

Hi everybody,
I want to fill a JTextField variable with "something" that is actually a number (an int variable). How could I do it? I can not cast from int into string...
Thanks a lot!
Fran.

Hi,
I've implemented number fields based on JFormattedTextField. Maybe you find them usefull (the library is Open Source):
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JRealNumberField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JDoubleField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JFloatField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JLocalizedRealNumberField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JLocalizedDoubleField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JLocalizedFloatField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JWholeNumberField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JByteField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JIntegerField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JLongField.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JShortField.html
Tutorial:
http://softsmithy.sourceforge.net/lib/docs/tutorial/swing/number/index.html
Homepage:
http://www.softsmithy.org
Download:
http://sourceforge.net/project/showfiles.php?group_id=64833
Source:
http://sourceforge.net/svn/?group_id=64833
http://softsmithy.svn.sourceforge.net/viewvc/softsmithy/trunk/lib/src/org/softsmithy/lib/
API:
http://softsmithy.sourceforge.net/lib/docs/api/index.html
If you want to use the fileds in a table have a look at the source code of JXTable:
http://softsmithy.svn.sourceforge.net/viewvc/softsmithy/trunk/lib/src/org/softsmithy/lib/swing/JXTable.java?view=markup
If you want you can use it or one of its subclasses (JCellTable, JPropertyTable) and set the default editors.
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/JXTable.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/DoubleCellEditor.html
http://softsmithy.sourceforge.net/lib/docs/api/org/softsmithy/lib/swing/FloatCellEditor.html
-Puce

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