textBox1.Text = File.ReadAllText(ofd.FileName,Encoding.UTF8);//working
richTextBox1.Text=File.ReadAllText(ofd.FileName, Encoding.UTF8)//not working;
i write the above code, in file there are some of my native language, which came nicely in textbox but not in richtextbox, richtextbox showing some boxes.
i m now use multiline textbox to get rid of that, but it would be nice to use richtextbox any of u can help to know me how can richtextbox can show unicode text?