private void Char4Hide_TextChanged(object sender, EventArgs e)
{
try
{
this.Group[3].skill.SetHide(Convert.ToInt32(Char4Hide.Text));
}//end try
catch
{
if (isError && !Char4Hide.Text.Equals(""))
{
ErrorMSG error = new ErrorMSG();
//set error message
error.ErrorLabel.Text = "Error: This box takes integers only (0-9)";
error.Show();
isError = false;
Char4Hide.Text = "";
isError = true;
}//end if
}//end catch
}