private void editToolStripMenuItem_Click(object sender, EventArgs e)
{
DataRow dataRow = dtExpense.Rows[dgvExpenseData.SelectedRows[0].Index];
CreateExpense addExpense = new CreateExpense(dataRow);
addExpense.ShowDialog();
}
private void addToolStripMenuItem_Click(object sender, EventArgs e)
{
CreateExpense addExpense = new CreateExpense(dtExpense);
addExpense.ShowDialog();
}