BreezeJS core.config changes

Question

In the previous build I used setProperties and ommitted trackingImplementation, I decided to use knockout manually to speed things up, (I have a lot of entities).

Now its changed to this syntax, and even though I comment out the "ko" line, it still creates observables, is there a way to prevent this?

core.config.initializeAdapterInstances({
//        modelLibrary: "ko",
          dataService: "webApi"
});

core.config.initializeAdapterInstances({ modelLibrary: "backingStore", dataService: "webApi" }); This seems to do the trick! — user1863703

Orizz Orizz · Accepted Answer · 2012-11-30T01:17:13

I'm loading around 5000-10000 entities into the cache, these are 'guests' which will be ticked off a guest list during a an evening, I need them stored offline because if I lose connection then app fails to do its job. I'm also running on mobile devices which has an additional hit, when I use KO every entity brought across from server becomes a list of observable properties, this is obviously overkill and crashes safari on iPhone. Instead I wait for the user to do a search from the 10,000 entities using breezejs local query then for each guest in search results instantiate a guest with observables. This allows me the use of knockout for binding and leaves the rest of the entities alone, it works well and performs well on ios devices too. Just having a read of 'extending entities' now

Thanks

BreezeJS core.config changes

2 Answers