How can i display these items in Listview in C#?

Hi all,

I have an ArrayList that contains 70 items. I would like to display these items in Listview. Therefore, I used the following code.
However, When I press the button, program will only display the first seven items in the arrayList. The rest of items are not being displayed in listview.
How can I fix this problem ?

Cheers,

hi,
I hope this code help you.



using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace listview
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}

private void Form1_Load(object sender, EventArgs e)
{

}

private void button1_Click(object sender, EventArgs e)
{

string[] str=new string[71];
for (int i = 0; i <= 70; i++)
{
str[i] = String.Format("{0}",i);//Please Insert your data in array//

}
for (int j = 0; j < str.Length; j++)
{
listView1.Items.Add(str[j]);
}
}
}
}