C#

MDNadeemAkhter wrote:

We need to handle Exception in this case.

public Form1()
{
	InitializeComponent();

	Thread workerThread = new Thread(WorkerThread);
	workerThread.Start();
}

private void WorkerThread()
{
	UpdateWindowText(this);
}

private void UpdateWindowText(Form1 form)
{
	form.Invoke((Action) (() => form.Text = "test"));
}

public MainWindow()
{
	InitializeComponent();

	Thread workerThread = new Thread(WorkerThread);
	workerThread.Start();
}

private void WorkerThread()
{
	UpdateWindowText(this);
}

private void UpdateWindowText(Window window)
{
	window.Dispatcher.Invoke((Action) (() => window.Title = "test"));
}

public Form1()
{
	InitializeComponent();

	dataGridView1.CellClick += new DataGridViewCellEventHandler(dataGridView1_CellClick);
}

private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
	DataGridView dataGridView = sender as DataGridView;
	if(dataGridView.Rows[e.RowIndex].IsNewRow)
	{
		int newRowIndex = dataGridView.Rows.Add();
		dataGridView.CurrentCell = dataGridView.Rows[newRowIndex].Cells[e.ColumnIndex];
	}
}