Count of rows under a read-only grid

Question

Hi all, 
 I have a read only grid with pagesize as 20. I could see the number of rows populating below the grid is not consistent. It appears sometimes and sometimes it doesn't. I have attached a screenshot for reference, you can see in the above grid I am getting 20 rows but in the below one it's not there. What could be the reason?

Mike Schmitt · Accepted Answer

There's a built-in cutoff. I don't remember what the exact number is, it's something right around 5. AFAIK there is no design-side control over this behavior, but it's very predictable once you know what it is. 
 ETA: yes, the boundary is between 4 and 5.

a!localVariables(
 local!rows: 5,
 local!data: a!forEach(
 enumerate(local!rows),
 {
 id: fv!index
 }
 ),
 
 a!gridField(
 data: local!data,
 columns: {
 a!gridColumn(
 label: "Row",
 value: fv!row.id
 )
 }
 )
)

Count of rows under a read-only grid

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