How can i capitalize first letter of every word using keypress event with c#?

Question

I must capitalize first letter of every word but with keypress event using C#. Right now every letter in the textbox gets capitalized, I added the code I use. I cant figure out how to capitalize just the first letter, or what am I doing wrong. Can you help me?

private void txt_name_KeyPress(object sender, KeyPressEventArgs e)
{
    e.KeyChar = (e.KeyChar.ToString()).ToUpper().ToCharArray()[0];
}

Answer 1

You will need to keep track of previous key presses if you must go this route:

private char PreviousChar;

private void txt_name_KeyPress(object sender, KeyPressEventArgs e)
{
    if (Char.IsWhiteSpace(PreviousChar) || PreviousChar == '\0')
    {
        e.KeyChar = Char.ToUpper(e.KeyChar);
    }
    PreviousChar = e.KeyChar;
}