private void editToolStripMenuItem_Click(object sender, EventArgs e)
{
int selectedRowIndex = dgvInvoiceData.SelectedRows[0].Index;
DataRow selectedRow = dtInvoiceData.Rows[selectedRowIndex];
CreateInvoice createInvoice = new CreateInvoice(selectedRow);
createInvoice.ShowDialog();
}
private void btncheckin_Click(object sender, EventArgs e)
{
CreateInvoice CI = new CreateInvoice();
CI.ShowDialog();
}
private void addToolStripMenuItem_Click(object sender, EventArgs e)
{
CreateInvoice createInvoice = new CreateInvoice(dtInvoiceData);
createInvoice.ShowDialog();
}