Display List in textBox (Winforms)

Question

Noob question... I\'m trying to display a List in a textbox... unfortunately, my code only displays the first element in the list...

    private void Form1_L         


        

Answer 1

You need to concatenate the strings somehow, like

public string displayMembers(List vegetables)
{
    return string.Join(", ", vegetables.ToArray());
}

or

public string displayMembers(List vegetables)
{
    return string.Join(Environment.NewLine, vegetables.ToArray());
}