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So, how do I close the writer? :confused: I'm sorry, but I'm kinda new to java

Yeah, it is automaticly filled with "Write what you want to send to the file". I also checked a bit, and the file data.txt is being created, but it never gets any data. I also tried to put some text...

Thanks! Found out I never initialized the Formatter if the file did'nt exist. Now my problem is that the second textfield, fromFile, does not display anything. Any clue on how I can fix that?

Sure
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at FileHandling.writeFile(FileHandling.java:35)
at GUI$HandlerClass.actionPerformed(GUI.java:37)
at...

Hi!
I'm trying to make a program with gui. The window should have 2 textfields and one button. One of the textfield are uneditable. When the button is clicked i want the stuff from the first...