Getting value from listview control

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Hi
Need help selecting the value from custID column in the ListView so that I can retrieve the value from the database and display it in the TextBoxes.

Thanks

<img src='http://img713.imageshack.us/img713/133/listview.jpg' border='0'/>

Mediafire Link for image
link for database

Posted 28-Feb-11 1:27am

M Bester

Updated 28-Feb-11 2:44am

v4

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#realJSOP 28-Feb-11 7:45am

Not all of us can get to imageshack from work (or any other photo-sharing site for that matter).

M Bester 28-Feb-11 7:57am

added a mediafire link, will that work?

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RaviRanjanKr · Answer 1 · 2011-02-28T01:59:00

Without Seeing the Name of your Table and its Column Value its very difficult to write a Program whatever you can take a help of given command to load value in textbox after selecting data in Listview

OleDbCommand cmd = new OleDbCommand("select * from TableName where custID ='"+listView1.Items[listView1.FocusedItem.Index].SubItems[0].Text+"'",YourConnection);
OleDbDataReader dr= cmd.ExecuteReader();
if (dr.Read())
{
txtboxID = dr[Index].ToString();   // Example 
// Assign Correspondance textbox value to dr[with accurate Index No]
}
dr.Close();

Olivier Levrey · Answer 2 · 2011-02-28T02:20:00

I had a look to your image and it seems you are using a ListView control.
Can't you just retrieve the info from that control using the SelectedIndexChanged event?

private void yourListView_SelectedIndexChanged(object sender, EventArgs e)
{
    if (yourListView.SelectedIndex == -1)
        return;
    //get selected row
    ListViewItem item = yourListView.Items[yourListView.SelectedIndex];
    //fill the text boxes
    textBoxID.Text = item.Text;
    textBoxName.Text = item.SubItems[0].Text;
    textBoxPhone.Text = item.SubItems[1].Text;
    textBoxLevel.Text = item.SubItems[2].Text;
}

Dima Popov · Answer 3 · 2011-02-28T22:05:00

You can expand Olivier's solution using a custom class:

private void yourListView_SelectedIndexChanged(object sender, EventArgs e)
{
    if (yourListView.SelectedIndex == -1)
        return;

    Customer customer = ((CustomerListViewItem)yourListView.Items[yourListView.SelectedIndices[0]]).Customer;

    textBoxID.Text = customer.Id.ToString();
    textBoxName.Text = customer.Name;
    textBoxPhone.Text = customer.Phone;
    textBoxLevel.Text = customer.Level;
}

internal class CustomerListViewItem
{
    internal Customer { get; private set; }

    internal CustomerListViewItem(Customer customer)
    {
        Customer = customer;
    }
}

Getting value from listview control

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