private void deleteButton_Click(object sender, EventArgs e)
{
DataGridView dgv = audioPathDataGridView;
DGVManipulation.deleteDGVRow(dgv);
numberFiles.Text = audioPathDataGridView.RowCount.ToString();
}
// delete button click - deletes row from not empty dgv; refresh view
private void deleteRow_Click(object sender, EventArgs e)
{
DataGridView dgv = imgPathDataGridView;
DGVManipulation.deleteDGVRow(dgv);
numberFiles.Text = imgPathDataGridView.RowCount.ToString();
if (imgPathDataGridView.RowCount == 0)
{
pictureBox.Image = null;
pictureBox.Refresh();
}
}