Java have a int value using setText

后端 未结 7 992
梦如初夏
梦如初夏 2021-01-28 03:02

I\'m trying to set an int value using jTextField and the setText method. But of course setText wants a String. How do I get round this? I\'ll give you a snippet of the code:

7条回答
  •  后悔当初
    2021-01-28 03:59

    Normal ways would be

    seatsTF.setText(Integer.toString(e.getNoOfSeats()));
    

    or

    seatsTF.setText(String.valueOf(e.getNoOfSeats()));
    

    but, this can be achieved with a concatenation like this:

    seatsTF.setText("" + e.getNoOfSeats());
    

提交回复
热议问题