So I've got some lines in my richtextbox, but when i click btnSaveLog, it saves, but everything is on one line...
I have to use a richtextbox to show all info. I've seen it does show the lines with Wordpad, but i'm saving it as a *.log file, so i'm using notepad.
Any solutions for this problem?
TextWriter stwLog = new StreamWriter("data.log");
Apparently, the File.AppendAllLines method is new with .NET 4. Fortunately, the "long way" isn't all that complicated. This method uses an overload of the StreamWriter constructor that contains a boolean parameter to indicate whether or not to append to a file rather than simply overwriting it.
private void button1_Click(object sender, EventArgs e)
string path = @"C:\Temp\writerdemo.txt";
using (StreamWriter writer = new StreamWriter(path, true))
foreach (string line in richTextBox1.Lines)