private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == 3)
{
Donor donor = new Donor();
int selectedrowindex = dataGridView1.SelectedCells[0].RowIndex;
DataGridViewRow selectedRow = dataGridView1.Rows[selectedrowindex];
string a = selectedRow.Cells["User ID"].Value.ToString();
donor.UserId = a;
donor.Requests = 1;
PersonService personService = new PersonService();
if (personService.Request(donor) == 1)
{
MessageBox.Show("Requested For Blood");
}
personService.AddReciever(RequestForBlood.reciever, donor.UserId);
}
}