// The edit interface
private void button2_Click(object sender, EventArgs e)
{
if (listView2.SelectedIndices.Count > 0)
{
// Edit selected
// For every field in the editform, fill it with the corresponding listview field
for (int i = listView2.Items.Count - 1; i >= 0; i--)
{
if(listView2.Items[i].Selected) // This is the selected item
{
EditForm ef = new EditForm(this, listView2.Items[i]);
ef.Show();
//Let's fill the edit box with the selected item's data
}
}
}
else
{
//Null selection form must be made
NullSelectionForm ns = new NullSelectionForm();
ns.Show();
}
}
private void button3_Click(object sender, EventArgs e)
{
// Remove from ListView
if (listView2.SelectedIndices.Count > 0)
{
XmlDocument doc = new XmlDocument();
doc.Load(@"a2entries.xml");
XmlNodeList nodes = doc.GetElementsByTagName("entry");
XmlNode toDel;
for (int i = listView2.Items.Count - 1; i >= 0; i--)
{
if (listView2.Items[i].Selected)
{
toDel = nodes[i];
if (toDel != null)
{
toDel.ParentNode.RemoveChild(toDel);
}
listView2.Items[i].Remove();
}
}
// Find the values of listView2.Items[i] and compare to Node, delete correct Node
doc.Save("a2entries.xml");
}
else
{
//Null selection form must be made
NullSelectionForm ns = new NullSelectionForm();
ns.Show();
}
}