Hey I have a question.. I have a list in one form that looks like this:

[column1] - [column2]

item1 - 0
item2 - 6
item3- 8
item4 - 5
item5 - 2

soo.. now I open a new form and I need to select what kind of items I want from column 2.
So I select from 2 to 7.

So I select (in theory) item2, item4 and item5 from my listview from another form.

Here's the code I have:

private void button1_Click(object sender, EventArgs e)
        {
            var from = numericUpDown1.Value;
            var to = numericUpDown2.Value;

            using (Form5 form5 = new Form5())
            {
                List<string> urls = new List<string>();

                foreach (ListViewItem item in form5.listView1.Items)
                {
                    foreach (ListViewItem.ListViewSubItem sub in item.SubItems)
                    {
                        if (String.Equals("0", sub.Text))
                        {
                            urls.Add(item.Text);
                        }
                    }
                }

                string[] items = urls.ToArray();

                foreach (string i in items)
                {
                    MessageBox.Show(i.ToString());
                }

            }

        }

But it doesn't work.. it doesn't show items that have "column2" as 0.

Please help me out.

Edited 5 Years Ago by JannuBl22t: n/a

You didnt say anything about the listView (as is in your code). And your explanation of the issue is very poor - hard to understand what exactly would you like to do. So lets go imagine...

EDIT (after some hours, when all was thought out well :) ):
you have 2 forms. On form1 you have a listBox. On form2 you have a listView, which has 2 columns. You open Form2, and do th selection in listView (could be multiple), and you want to pass data from column 2 to textBox on form1.
How close was that (but consider I had a hard time thinking what you hve had in mind)?

Edited 5 Years Ago by Mitja Bonca: long thinking.... and saying what I thought out

YOu still didnt answer on my question. Anyway, I did your homework, and here it is:

//form1:
  public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void buttonOpenForm2_Click(object sender, EventArgs e)
        {
            Form2 form2 = new Form2(this);
            form2.Show();
        }

        public void PopultingListBox(List<string> list)
        {
            listBox1.Items.Clear();
            foreach (string item in list)
                listBox1.Items.Add(item);
        }
    }

//form2:
Form1 form1;
        public Form2(Form1 _form1)
        {
            InitializeComponent();
            form1 = _form1;

            listView1.Columns.Add("Column 1", 100, HorizontalAlignment.Left);
            listView1.Columns.Add("Column 2", 100, HorizontalAlignment.Center);
            listView1.View = View.Details;
            listView1.FullRowSelect = true;
            listView1.MultiSelect = true;

            PopulatingListView();
        }

        private void PopulatingListView()
        {
            string[] sArray = new string[] { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" };
            string[] iArray = new string[] { "0", "6", "8", "5", "2" };
            for (int i = 0; i < sArray.Length; i++)
            {
                ListViewItem lvi = new ListViewItem();
                lvi.Text = sArray[i];
                lvi.SubItems.Add(iArray[i]);
                listView1.Items.Add(lvi);
            }
        }

        private void buttonToForm1_Click(object sender, EventArgs e)
        {
            List<string> list = new List<string>();
            for (int i = 0; i < listView1.Items.Count; i++)
            {
                if (listView1.Items[i].Selected)
                    list.Add(listView1.Items[i].SubItems[1].Text);
            }

            //PASS DATA TO FORM1`S LISTBOX (FOR TEST):
            form1.PopultingListBox(list);
        }
    }

Hope it helps,
Mitja

Form6 is only the small windows (for export)? And the back form is form5?

But I still dont understand what are you trying to do here?
I need a better explanation. Sorry.
ps: explin this way that everyone can explain (with a bigger picture).

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