PDA

View Full Version : Bug in the Infinite Scrolling Grid with very big dataset



pablo72
27 May 2011, 4:47 AM
Using the Infinite Scrolling Grid (following the code for the forum example) the scrolling stop to work and the scrolling bar is not rendered if the number of total records is greater than 6 300 000.

Is this a bug or a know limitation?


Cheers,
Paolo

aconran
1 Jun 2011, 6:41 AM
Does this happen in all browsers? Are any exceptions thrown?

We will have to test with 6.3MM+ records.

pablo72
1 Jun 2011, 6:47 AM
Well, I've tried only on Chrome. But it could be quite easy to replicate. Just hardcode 7000000 in the totalCount property for your infinite scroll forum demo.

Anyway in my opinion the real solution would be to have an "endless" scrolling, I mean without the requirement to provide the totalCount property at all.


Cheers,
Paolo