Question

I have the following:

StringBuilder errors = new StringBuilder();

if(IsNullOrEmpty(value))
{
errors.AppendLine("Enter value");
}

if(IsNullOrEmpty(value2))
{
errors.AppendLine("Enter value 2");
}

I would expect this to display:

Enter value
Enter value 2

But it is displaying:

Enter value Enter value 2

I have also tried: AppendFormat("Enter value{0}",Environment.NewLine);

as well as with the \n character.

The errors string is outputted to an asp:Label like:

lblErrors.Text = errors.ToString();

Answer 1

As mentioned in some of the comments, HTML does not respect the new line character \n. You need to use <br/> instead.