private void btnDelete_Click(object sender, EventArgs e)
{
if (tillSettingsId != null)
{
CurrencyItemModel cim = new CurrencyItemModel();
dynamic currency_item = cim.find(cim, tillSettingsId);
currency_item.delete(currency_item);
MessageDialog.ShowAlert("Currency Item Deleted");
resetTillSettings();
loadTillSettings();
}
else
{
MessageDialog.ShowAlert("Unable to delete, Please select item to delete", "Alert Message", "error");
}
}
private void btnUpdate_Click(object sender, EventArgs e)
{
if (itemName.Text != "" && itemValue.Text != "")
{
CurrencyItemModel cim = new CurrencyItemModel();
dynamic currency_item = cim.find(cim, tillSettingsId);
currency_item.name = itemName.Text;
currency_item.value = Convert.ToDouble(itemValue.Text);
currency_item.save(currency_item);
MessageDialog.ShowAlert("Currency Item Updated");
resetTillSettings();
loadTillSettings();
}
else
{
MessageDialog.ShowAlert("Please enter correct value", "Alert Message", "error");
}
}