private void dgvExpenses_CellClick(object sender, DataGridViewCellEventArgs e)
{
try
{
int index = e.RowIndex;
Expense.id = Convert.ToInt32(dgvExpenses.Rows[index].Cells["ID"].Value.ToString());
Expense.month = dgvExpenses.Rows[index].Cells["Month"].Value.ToString();
Expense.title = dgvExpenses.Rows[index].Cells["Title"].Value.ToString();
Expense.expense = Convert.ToInt32(dgvExpenses.Rows[index].Cells["Expense"].Value.ToString());
Expenses expenses = new Expenses();
expenses.ShowDialog();
}
catch (Exception) { }
}