moving selected item

[Hrvoje Voda]

How to move up and down a selected item in listcheckedBox?

Hrcko

 

[Stoitcho Goutsev \(100\)]

Hrvoje,

You change the CheckedListBox.SelectedIndex or CheckedListBox.SelectedItem
properties.

 

[Otis Mukinfus]

How to move up and down a selected item in listcheckedBox?

Hrcko

// paste this code in a new windows form containing a list box
// and two buttons

private void TestDialog_Load(object sender, EventArgs e)
{
string item = "Item";

for (int i = 0; i < 10; i++)
{
clb1.Items.Add(item + i.ToString());
}
}

private void upButton_Click(object sender, EventArgs e)
{
if (clb1.SelectedIndex > 0 )
{
int ndx = clb1.SelectedIndex;
string item = (string)clb1.SelectedItem;
clb1.Items.RemoveAt(ndx);
clb1.Items.Insert(ndx - 1, item);
clb1.SelectedIndex = ndx - 1;
}
}

private void downButton_Click(object sender, EventArgs e)
{
if (clb1.SelectedIndex < clb1.Items.Count - 1)
{
int ndx = clb1.SelectedIndex;
string item = (string)clb1.SelectedItem;
clb1.Items.RemoveAt(ndx);
clb1.Items.Insert(ndx + 1, item);
clb1.SelectedIndex = ndx + 1;
}
}

Good luck with your project,

Otis Mukinfus
http://www.arltex.com
http://www.tomchilders.com

 

[Hrvoje Voda]

There is just one problem.
When i move a checked item a checkedstate is lost.
How can i prevent this from happening?

 

[Otis Mukinfus]

There is just one problem.
When i move a checked item a checkedstate is lost.
How can i prevent this from happening?

In your code under where I wrote "cbl.SelectedIndex = ndx + 1" set the check to
checked.

Good luck with your project,

Otis Mukinfus
http://www.arltex.com
http://www.tomchilders.com