A decimal number with one digit following the decimal point; : Formatted TextField « Swing JFC « Java






A decimal number with one digit following the decimal point;

   

import java.text.DecimalFormat;

import javax.swing.JFormattedTextField;

public class Main {
  public static void main(String[] argv) throws Exception {
    JFormattedTextField tft2 = new JFormattedTextField(new DecimalFormat("#.0"));
    tft2.setValue(new Float(123.4F));

    // Retrieve the value from the text field
    Float floatValue = (Float) tft2.getValue();

  }
}

   
    
    
  








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