Hi, I have this situation:
A TwebHttpRequest that call a Json-rpc service (so I need to pass methods and parameters into headers or Url).
I take the correct node from response with TJSObject and TJsArray to assign to Rows property of TWebClientDataset. All ok, as examples.
- Ho w to obtain the best performances on assign dataset and show records? For ex. 10000 records (6 fields) from .Rows to show into a grid take 10 seconds. I speak on common tables as Countries, so I don't want to fetch partial sets in this case (I intend in the future to download them in a IndexedDb for best lookups).
- How to access the dataset's Delta? There is Applyupdates in TWebClientDataset, but how to obtain delta for update the server database? I "suspect" that must write my custom requests for update via Json-rpc, but where is Delta with modified/deleted/inserted records?
Thanks in advance,
(I will wait 1.5 release for new features, great Job)