private bool DeleteSelected()
{
int count = currentDataGrid.SelectedItems.Count;
bool res = false;
MessageBoxResult result = MessageBoxResult.None;
//Showing confirmation window only if selected items > 1
if (count > 1)
{
result = MessageBox.Show(
$"About to delete {count} selected rows.\n\nProceed?",
"Delete selection",
MessageBoxButton.YesNo,
MessageBoxImage.Question,
MessageBoxResult.No);
}
if (result != MessageBoxResult.No)
{
//Delete selected items from the table
var items = currentDataGrid.SelectedItems;
CurrentTable.MultipleDelete(items);
res = true;
}
//Enabling Delete, Update &Select buttons in case the current table is not empty
SetButtonsActivation(CurrentTable.Count > 0);
SetRowCount();
return(res);
}
private void deleteBtn_Click(object sender, RoutedEventArgs e)
{
DeleteWindow deleteWindow = new DeleteWindow(CurrentTable);
if (deleteWindow.ShowDialog() == true)
{
CurrentTable.MultipleDelete(deleteWindow.ResultDB);
//Enabling Delete, Update &Select buttons in case the current table is not empty
SetButtonsActivation(CurrentTable.Count > 0);
SetRowCount();
RefreshGrid();
}
}