Getting multiple requests with scrolling on Live Grid.

[dxdev]

I have a live grid view implemented as in the LiveGridEample. When I do scrolling on this multiple request are made with the same offset and limit value.

I have my
LiveGridView.cachesize as 20 and
LiveGridView.prefetchfactor as 0.2

Intially, when the grid is loaded there was one request made with offset 0 and limit 20,
but as soon as I reach the 20th record by scrolling multiple requests are being made to get the next set of data with the same offset and limit value.

I am not sure that from where these multiple calls are getting triggered. Any help on this is much appreciated.

[sven]

How many rows have you visible in your grid?

Which version of GXT are you using?

[dxdev]

Initailly it displayed 11 rows and I am using Ext GWT 2.2.5.

[sven]

There should not be two requests containing the same values. I will move this thread to the bugs forum for further investigation. Have you tried to increase your cacheSize?

[dxdev]

Yes, I tried with different cache size. Even then I got multiple request with same value.

[pitt]

The same happens with GXT 3.0.1. LiveGridView starts endless loop to fetch the data.

[branflake2267]

Thanks for reporting. We will update the thread once some headway has been made.

[jorel2]

I am seeing a seemingly random trigger for the endless loop. Once in the loop, the only way out is to manually scroll.

Is there a specific area of the Live Grid related code that I can look at to try to fix myself?

thanks.
JR