//Identify selected row value and open pre-populated form, ViewTransactions private void viewTransactionsToolStripMenuItem_Click(object sender, EventArgs e) { DataTable dTable = dgvAccounts.DataSource as DataTable; if (dTable != null && dTable.Rows.Count > 0) { DataGridViewRow dgvRow = dgvAccounts.CurrentRow; if (dgvRow != null) { int AccountNumber = Convert.ToInt32(dgvRow.Cells[Convert.ToInt32(MainGridCloumns.AccountNumber)].Value); int CustomerID = Convert.ToInt32(dgvRow.Cells[Convert.ToInt32(MainGridCloumns.CustomerID)].Value); using (ViewTransaction frmView = new ViewTransaction(AccountNumber)) { frmView.ShowDialog(); } PrimeGrid(); } else { MessageBox.Show("No Selection Made", "ERROR!"); } } }