I have an issue with textboxes and numericUpDown. I take the Value from first textBox1 (indBox) plus number from numericUpDown1 and display the result in another textBox2.

I need to use number 40000 in first textBox, but in result textBox, for instance I have 4000 (three zeroes, not four) untill I change the Value of numericUpDown. Only after changing the value I get correct count of numbers in my value. I use TextChanged event in first textbox. and the next code:

```
    private void indBox_TextChanged(object sender, EventArgs e) //
    {
        try
        {
            textBox3.Text = Convert.ToString( Convert.ToInt16(indBox.Text) + Convert.ToInt16(numericUpDown1.Value));

        }
        catch (Exception)
        {
            toolStripStatusLabel1.Text = "Can not calculate";
        }
    }

```

Please help! Thank you! :)