Clear Listview Items and Subitems

[LonnieJohnson]

I have a two column ListView control. On the click of a button it is populated with information. This data can change at anytime. If the user clicks the button again, I want to be able to clear the main column and the subitem in the second column.

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[RonRepp]

Try:

ListView1.Items.Clear()

I hope this helps.

Ron

Ron Repp

 

[LonnieJohnson]

I did, but it does not seem to clear the SubItems. Thanks.

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[ca8msm]

Strange, seems to work fine for me:

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        ListView1.Columns.Add("Column1")
        ListView1.Columns.Add("Column2")
        ListView1.Columns.Add("Column3")
        Dim lvi As New ListViewItem
        lvi.Text = "Item1"
        lvi.SubItems.Add("Item2")
        lvi.SubItems.Add("Item3")
        ListView1.Items.Add(lvi)
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        ListView1.Items.Clear()
    End Sub

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[LonnieJohnson]

Yes it does. I was using the listview item clear method. I think when I used the listview clear vs the listview item clear, it was causing me problems because I had predefined my columns in the properties window and it was erasing my column headings. I like this way above that adds the columns via code. I will try this and am sure that it will work.

Thanks again.

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May God bless you beyond your imagination!!!