Help Help please...........!!

[akshaygoel96]

is it possible to add both int and string value in onee text field

[JosAH]

is it possible to add both int and string value in onee text field

A JTextField handles, well, text, which is a single String, so the answer must be no.

kind regards,

Jos

[PhHein]

But there is a workaround, Jos didn't mention. You can concatenate the string and the int into a new String and add that to the TextField.

[tamilarasi]

It's not possible Because the text filed accept only text.you put any value in the text fie, the text field consider as a text(String)..

[Fubarable]

You deleted your code which is important for those answering the question. I'll re-post it:

Switch.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent e ) {
		String characters = (SecondTextField.getText()); // String to read the user input
		int length = characters.length(); //change the string characters to length

		//to check the characters of string..
		for(int i = 0; i < length; i++)  {
			char character = characters.charAt(i);
			if(Character.isUpperCase(character)) {
				SecondTextField.setText("" + characters.toLowerCase());
			} else if(Character.isLowerCase(character)) {
				//problem is here, how can i track the character which i already change above, means lowerCase
				SecondTextField.setText("" + characters.toUpperCase());
			}
		}
	}
});