I have a listview with 2 columns LabelEdit = true. Now I have the below code written in KeyDown event
if (e.KeyData == Keys.F2 && lvwColumns.SelectedItems.Count > 0)
{
lvwColumns.SelectedItems[0].BeginEdit();
return;
}
Whenever I press F2 key the edit enables for the FIRST column. Is it possible to make edits in the SECOND column instead?
i think listViewSubItem is not editable from UI. You can use your imagination and put textBox over the cell you want edit
TextBox txtBox1 = new TextBox();
private int subItemIndex = 0;
private ListViewItem viewItem;
private int? xpos = null;
private void listView_Click(object sender, EventArgs e)
{
xpos = MousePosition.X - listView.PointToScreen(Point.Empty).X;
}
public MainForm()
{
InitializeComponent();
listView.Controls.Add(txtBox1);
txtBox1.Visible = false;
txtBox1.KeyPress += (sender, args) =>
{
TextBox textBox = sender as TextBox;
if ((int)args.KeyChar == 13)
{
if (viewItem != null)
{
viewItem.SubItems[subItemIndex].Text = textBox.Text;
}
textBox.Visible = false;
}
};
}
private void listView_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyData == Keys.F2 && listView.SelectedItems.Count > 0)
{
viewItem = listView.SelectedItems[0];
var bounds = viewItem.Bounds;
var col2_bounds = viewItem.SubItems[1].Bounds;
var col1_bounds = viewItem.SubItems[0].Bounds;
col1_bounds.Width -= col2_bounds.Width;
if (xpos > col2_bounds.X)
{
subItemIndex = 1;
txtBox1.SetBounds(col2_bounds.X, bounds.Y, col2_bounds.Width, bounds.Height);
}
else
{
subItemIndex = 0;
txtBox1.SetBounds(col1_bounds.X, bounds.Y, col1_bounds.Width, bounds.Height);
}
txtBox1.Text = string.Empty;
txtBox1.Visible = true;
}
}