As usual I was forgetting something, that is why I could not get any of
the information to show up in the ListView that I had added to the
form.
Now the fun part of figuring out how to add the information to the
listview. I think I know how to do that though, I should be able to
create a class that will help me add items to the listview.
Maybe I do not need a group, I just need someone to play like they are
listening to me while I think outloud.
Scott
samoore33 wrote:
> I found this code on MSDN, and it works great. It creates a ListView
> dynamically and add items to it and all. It is great. I have changed a
> few of the column names to suit me.
>
> Dim listView1 As New ListView
>
> listView1.Bounds = New Rectangle(New Point(10, 10), New
> Size(300, 200))
>
> ' Set the view to show details.
> listView1.View = View.Details
> ' Allow the user to edit item text.
> listView1.LabelEdit = True
> ' Allow the user to rearrange columns.
> listView1.AllowColumnReorder = True
> ' Display check boxes.
> listView1.CheckBoxes = True
> ' Select the item and subitems when selection is made.
> listView1.FullRowSelect = True
> ' Display grid lines.
> listView1.GridLines = True
> ' Sort the items in the list in ascending order.
> listView1.Sorting = SortOrder.Ascending
>
> ' Create columns for the items and subitems.
> listView1.Columns.Add("Item", -2, HorizontalAlignment.Left)
> listView1.Columns.Add("State", -2, HorizontalAlignment.Left)
> listView1.Columns.Add("Flat", -2, HorizontalAlignment.Left)
> listView1.Columns.Add("Minimum", -2,
> HorizontalAlignment.Center)
> listView1.Columns.Add("Maximum", -2,
> HorizontalAlignment.Center)
> listView1.Columns.Add("Value", -2, HorizontalAlignment.Center)
>
> ' Create three items and three sets of subitems for each item.
> Dim item1 As New ListViewItem("item1", 0)
> ' Place a check mark next to the item.
> 'item1.Checked = True
> item1.SubItems.Add("1")
> item1.SubItems.Add("2")
> item1.SubItems.Add("3")
> Dim item2 As New ListViewItem("item2", 1)
> item2.SubItems.Add("4")
> item2.SubItems.Add("5")
> item2.SubItems.Add("6")
> Dim item3 As New ListViewItem("item3", 0)
> ' Place a check mark next to the item.
> 'item3.Checked = True
> item3.SubItems.Add("7")
> item3.SubItems.Add("8")
> item3.SubItems.Add("9")
>
> 'Add the items to the ListView.
> listView1.Items.AddRange(New ListViewItem() {item1, item2,
> item3})
>
> MY ATTEMPT TO ADD THIS INFORMATION INTO A LISTVIEW ALREADY ON THE FORM
> 'lsvTest.Items.AddRange(New ListViewItem() {item1, item2,
> item3})
>
> ' Add the ListView to the control collection.
> Me.Controls.Add(listView1)
>
> The problem is that I am trying to add information to a ListView that
> is already a control on the form. It seems know matter what I try,
> nothing will add to my listview. My unltimate goal is to add items from
> a dataset to the listview. It does not seem to be an easy task to
> complete, especially since the dataset has more then one table in it.
>
> Any help would be appreciated.
>
> Thanks.
>
> Scott Moore
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