Filtered length when paginating about backbone.obscura HOT 4 CLOSED

Perhaps an extension to the paginated collection would be helpful here: getUnpaginatedLength() or something along those lines?

from backbone.obscura.

Yep, would totally make sense in my world.

For anyone else stopping by, I'll include the line you posted on Twitter, thanks :)

"proxy._filtered.length" does the trick for now.

from backbone.obscura.

Currently you can access the filtered collection within an obscura collection via _filtered, so you can still get access to it.

var proxy = new Obscura(collection);
proxy.filterBy({ a: 2 });
proxy.setPerPage(10);

collection.length; // the original collection length
proxy.length;  //  the paginated length
proxy._filtered.length; // the filtered length

Though I'd want an official API for this. Should be simple to add.

from backbone.obscura.

@marcfalk This should be fixed now :)

var proxy = new Obscura(collection);
proxy.filterBy({ a: 2 });
proxy.setPerPage(10);

collection.length; // the original collection length
proxy.length;  //  the paginated length
proxy.getFilteredLength(); // the filtered length

from backbone.obscura.