First, get the string from JTextField (getText()). Second, test if string is empty (equals to "" or length is 0). If it's empty, you can assign to your int/long/etc. variable a "default" value (0, or...
Type: Posts; User: andbin
Re: How to put a default int, float, ect. for a JTextField ?
First, get the string from JTextField (getText()). Second, test if string is empty (equals to "" or length is 0). If it's empty, you can assign to your int/long/etc. variable a "default" value (0, or...