[vb.net] Sorting decimal in ascending order in richtextbox

[Niya]

Hey Paul, unfortunately it gives me the same error


no blanklines

The blank lines cause the error. You have to filter those out:-

        RichTextBox1.Lines = RichTextBox1.Lines.
            Where(Function(x) Not String.IsNullOrEmpty(x)).
            OrderByDescending(Function(x) Decimal.Parse(x.Split(" "c)(0))).ToArray

[matty95srk]

The blank lines cause the error. You have to filter those out:-

        RichTextBox1.Lines = RichTextBox1.Lines.
            Where(Function(x) Not String.IsNullOrEmpty(x)).
            OrderByDescending(Function(x) Decimal.Parse(x.Split(" "c)(0))).ToArray

Hey Niya, thanks it works! Sorry but in the output I don't have blanklines, I don't know why it formatted like this in my question .
The code just works properly!
Might I just ask you how to reverse this code ordering by ascending?

Again, Thanks

[Niya]

Might I just ask you how to reverse this code ordering by ascending?

Change this:-

OrderByDescending

To this:-

OrderBy