Datagridview没有选择最后一行

Question

I am selecting records from a datagridview... I have got 5 rows in this datgridview and I am trying to select each and everyone of them by a click of a buton(NextrecordButton). This is working well but I am running into a problem the only 4 rows are selected and the last row isn't selected. is there anything am doing wrong in my code below:

private void btnNext_Click(object sender, EventArgs e)
{
   if (EmpCounter < dataset.Tables[0].Rows.Count - 1)
   {
      TxtDisplay.Text = dataset.Tables[0].Rows[EmpCounter]["Emp_Name"].ToString();
   }
}

Answer 1

This is working well but I am running into a problem the only 4 rows are selected and the last row isn't selected.

Because your check is checking till second last row

EmpCounter < dataset.Tables[0].Rows.Count - 1

It should be:

EmpCounter < dataset.Tables[0].Rows.Count

So your code should be:

private void btnNext_Click(object sender, EventArgs e)
{
    if (EmpCounter < dataset.Tables[0].Rows.Count)
    {
        TxtDisplay.Text = dataset.Tables[0].Rows[EmpCounter]["Emp_Name"].ToString();
    }
}