private void Button_Click_Delete(object sender, RoutedEventArgs e)
{
MessageBoxResult messageBoxResult = MessageBox.Show("Are you sure?", "Delete Confirmation", MessageBoxButton.YesNo);
if (messageBoxResult == MessageBoxResult.Yes) // error is here
{
if (datagrid.SelectedIndex >= 0)
{
unit_master unit = datagrid.SelectedItem as unit_master;
using (invetoryEntities db = new invetoryEntities())
{
if (db.unit_master.Where(x => x.id == unit.id).ToList().Count > 0)
{
db.unit_master.Remove(db.unit_master.Find(unit.id));
db.SaveChanges();
MessageBox.Show("Unit deleted successfully.");
LoadGrid();
}
else
{
MessageBox.Show("Something went wrong please try again.");
}
}
}
}
else
{
MessageBox.Show("Delete operation Terminated");
}
}
private void Button_Click_Update(object sender, RoutedEventArgs e)
{
AddUnit addUnitWindow = new AddUnit();
if (datagrid.SelectedIndex >= 0)
{
unit_master unit = datagrid.SelectedItem as unit_master;
addUnitWindow.UnitName.Text = unit.name;
addUnitWindow.ShortCode.Text = unit.code;
addUnitWindow.UnitId.Text = unit.id.ToString();
addUnitWindow.btnModify.Visibility = Visibility.Visible;
addUnitWindow.btnSave.Visibility = Visibility.Hidden;
addUnitWindow.ShowDialog();
}
else
{
MessageBox.Show("Something went wroung!");
}
}
