Yes, it works. But you are a bit limited by the format imposed by toString() of ArrayList.
Type: Posts; User: andbin
Re: How to display ArrayList in jTextArea?
Yes, it works. But you are a bit limited by the format imposed by toString() of ArrayList.
Re: How to display ArrayList in jTextArea?
Obviously this doesn't compile. setText requires a String, not other objects. It's up to you to generate a new String that contains, for example, N lines where each line contains a text about an...