Question

I am using a multiline text box in which I can type messages ether by continuously typing a message or type text while pressing enter key few times.

So my input might look like this:

This is some text
this is come other text
and some other text

And by using SendKeys.Send(txtText.Text + "{enter}"); my output looks like:

This is some text

this is come other text

and some other text

How can I delete that unnecessary new line?

Answer 1

Try,

  string text=txtText.Text;
  txtText.Text=string.Join(Environment.NewLine, 
                    text.Split(new string[] { Environment.NewLine }, 
                    StringSplitOptions.RemoveEmptyEntries));