Question

I have another question and I can’t seem to find anything on Google.

What this program does
This program displays the information from an RSS feed.

Question
How can I load all the items from an Arraylist to a TextBox?

Things I have tried
This is what I have so far:

List<Array> list1 = new List<Array>();

foreach (var item in list1)
        {
            textBox1.AppendText(item.ToString());
        }

Problem
When I do this, the TextBox shows this:

System.String[]System.String[]

Instead of:

Recommended Build for CraftBukkit: 1.2.4-R1.0 (build 2126)
http://dl.bukkit.org/downloads/craftbukkit/view/00993_1.2.4-R1.0/

Does anybody have any idea how this array stuff work?
Do I need to loop through the array and search for specific indexes?

Sorry, but I’m still a little bit new to C#, and sorry for my English I’m Dutch :<.

Answer 1

It looks like you ArrayList contains array of string instead of string. So try this :

foreach (var item in list1.OfType<string[]>().SelectMany(i => i))
{
    textBox1.AppendText(item);
}