Robbie

Just to verify: this crash is due to the key being nil (in the call to [__NSDictionaryM setObject:forKey:]) ?

I have considered something like this for some time now. I've discussed it with several others, but would like to get your thoughts too. The request for such a feature...

> what came to my mind is that issues like these could be solved using special tableView > (or section) footers&headers. Good point. > even with CoreData or any dynamic...

See my first comment in this issue. Your use case is actually a perfect example of what I was referring to. > we want to show one static cell above...

> there are ads that exist only in memory, but have their own cells and should be displayed in each 10-th row. Perhaps a method that converts from rowInTheTable to...

@ERussel commented in the original issue: 1. Create mapping for UITableView using initWithGroupBlock:sortBlock:view. 2. Implement sorting by comparing first objects of groups. 3. Create fixed range for every group to...

> Insert object to the group B in such way to reorder sections in table view This is not currently supported. That is, the groupSortBlock of YapDatabaseViewMappings is only (currently)...

@toolboxash I believe there is a more optimal way. But first I'd like to quickly address the thoughts from the original post. > As far as I understand it I...

You may try copying some of the code from: - [configureDatabase](https://github.com/yapstudios/YapDatabase/blob/e05584ad54b827844866e840cb4aa0ffbe14a6f3/YapDatabase/YapDatabase.m#L713) - [configureEncryptionForDatabase](https://github.com/yapstudios/YapDatabase/blob/e05584ad54b827844866e840cb4aa0ffbe14a6f3/YapDatabase/YapDatabase.m#L816) Disclaimer: I haven't tried it, but that would be my next guess.

The various PRAGMA settings may be required after opening the database (and prior to performing other actions). See the list of actions in ```[YapDatabase configureDatabase:]```