Search Bar with prepareForSegue for DetailViewController - ios

Question

I'm implementing the search bar for my project. The search part is ok. I can display the raw data and filter the data with the search text. When I tap on the cell of the search result tableView, it didn't transition to the detail view. But for the raw data I can transition to the detail view. I use the prepareForSegue method as I'm using storyboard.
Here's the code so far,
- (void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
if ([segue.identifier isEqualToString: #"Book Detail Segue"]) {
BookDetailsTVC *bookDetailsTVC = segue.destinationViewController; // for the detail view controller
bookDetailsTVC.delegate = self;
if (self.tableView == self.searchDisplayController.searchResultsTableView) { // The if block is not working
NSLog(#"Search Display Controller");
bookDetailsTVC.book = [self.searchResults objectAtIndex: self.searchDisplayController.searchResultsTableView.indexPathForSelectedRow.row];
} else {
NSLog(#"Default Display Controller");
NSIndexPath *indexPath = [self.tableView indexPathForSelectedRow];
bookDetailsTVC.book = [self.objects objectAtIndex: indexPath.row];
}
}
}
When I tried using didSelectRowAtIndexPath method, I can transition to the detail view. But I got error message like that:
Finishing up a navigation transition in an unexpected state. Navigation Bar subview tree might get corrupted.
Unbalanced calls to begin/end appearance transitions for <BookDetailsTVC: 0x69b5300>.
Here's the code for didSelectRowAtIndexPath:
- (void) tableView: (UITableView *) tableView didSelectRowAtIndexPath: (NSIndexPath *) indexPath
{
BookDetailsTVC *bookDetailsTVC = [[BookDetailsTVC alloc] init];
if (tableView == self.searchDisplayController.searchResultsTableView) {
bookDetailsTVC.book = [self.searchResults objectAtIndex: self.searchDisplayController.searchResultsTableView.indexPathForSelectedRow.row];
[self performSegueWithIdentifier: #"Book Detail Segue" sender:self];
NSLog(#"Search Display Controller");
} else {
bookDetailsTVC.book = [self.objects objectAtIndex: indexPath.row];
[self performSegueWithIdentifier: #"Book Detail Segue" sender: self];
NSLog(#"Default Display Controller");
}
}
Thanks for help.

Answer 1

The problem is solved,
Change this in cellForRowAtIndexPath
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier: CellIdentifier];
to
UITableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier: CellIdentifier];
and in the prepareForSegue method, you can use the self.searchDisplayController.active to check the current tableview
if (self.searchDisplayController.active) {
NSLog(#"Search Display Controller");
bookDetailsTVC.book = [self.searchResults objectAtIndex: self.searchDisplayController.searchResultsTableView.indexPathForSelectedRow.row];
} else {
NSLog(#"Default Display Controller");
bookDetailsTVC.book = [self.objects objectAtIndex: self.tableView.indexPathForSelectedRow.row];
}

Answer 2

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
if (tableView == self.searchDisplayController.searchResultsTableView) {
self.selectedPerson = [self.searchResults objectAtIndex:indexPath.row];
PersonasDetalle *pd = [self.storyboard instantiateViewControllerWithIdentifier:#"PersonaDetalle"];
pd.persona = self.selectedPerson;
[self.navigationController pushViewController:pd animated:YES];
}
}