Hi everyone,
I am reading text from a text file and outputing it in a textArea on Netbeans. I am using file not found exception, however I want to have an error message that pops up. Any ideas?
Thanks
Hi everyone,
I am reading text from a text file and outputing it in a textArea on Netbeans. I am using file not found exception, however I want to have an error message that pops up. Any ideas?
Thanks
The JOPtionPane class has methods that will display a message in a window
JOptionPane.showMessageDialog(null, "error");
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.