// function for editing selected meter
private void EditMeter(object sender, RoutedEventArgs e)
{
/*
* find selected row, get ID from first column (hidden column "ID")
* send "self" that "update" function could be called from another window
* send ID to the Editing window, open it;
* Function in the editing window loads data based on ID
*/
for (var vis = sender as Visual; vis != null; vis = VisualTreeHelper.GetParent(vis) as Visual)
{
if (vis is DataGridRow)
{
var row = (DataGridRow)vis;
int id = Convert.ToInt32((tblMeters.SelectedCells[0].Column.GetCellContent(row) as TextBlock).Text);
ManageMeter manageMeter = new ManageMeter(this, id);
manageMeter.Show();
}
}
} // edit meter
} // delete meter
// ========== BUTTONS ========== //
private void btnAdd_Click(object sender, RoutedEventArgs e)
{
ManageMeter manageMeter = new ManageMeter(this, 0);
manageMeter.Show();
}