[2.0] dataGridView + XML

[michaeleaton]

Good Evening,

Straight to the point:

I have a dataGridView that is populated with an xml file, as follows:

        private void Form1_Load(object sender, EventArgs e)
        {
            string filePath = "SessionsList.xml";
            dataSet1.ReadXml(filePath);
            dataGridView1.DataSource = dataSet1;
            dataGridView1.DataMember = "server";
        }

Which works great, I have it set exactly how I want it. Now as for the problem, at the moment its just a local file, but i plan to download it live from some website (my own..) eventually..

The problem I have is i want it to update, either manually (user clicking "update") or every so often with a timer.. but i cant seem to get it to work.. I've tried the following code:

        void UpdateSessionList()
        {
            dataGridView1.Refresh();
            string filePath = "SessionsList.xml";
            dataSet1.ReadXml(filePath);
            dataGridView1.DataSource = dataSet1;
            dataGridView1.DataMember = "server";
            

        }

I've also tried, dataSet1.Table.Clear(); they either clear the table and dont re-populate it, or just re-add the same xml data to the table, so it repeats over and over.. can someone please help me out?

Also as a side note, I have a context menu on the GridView that at the moment shows a messagebox, i want it to show say.. the IP of the selected row.. if you get what i mean..

Thanks for your time.

Michael