totalCount not working ??

Question

I'm doing some testing with integrations and grid fields within Appian 17.3 and have a question on functionality ... 
 My integration returns rather a lot of data, lets say 1000 rows and I've coded a grid layout to display the data that is retrieved. 
 given that it's returning 1000 rows, it's rather slow to display. (the actual integration is quite fast). I've set my totalCount to 10 (totalCount:10), in the hope that it would stop building the grid at 10 rows, but that doesnt seem to happen. Have I mis understood what totalCount is for ? 
 
 looking back I should have used a paging grid, but I was also wanting to experiment for the forEach functions ..

ankita0004 · Answer

Here paging grid is better option than a!gridLayout(), but we can also use paginginfo in a!gridLayout() for divide the data in chunks.

vijayd · Answer

You are trying to fetch 1000 rows and definately gridLayount is not a good option. Try using Paging grid which is a better design option. Also, gridLayout supports pagingInfo.