Flex 4.5 (Hero) s:Datagrid RowCount

Question

Ok, just going nuts with this one.

I used rowcount, in my previous mx.datagrid

Now, with "s:datagrid", I've tried to use requesteMaxRowCount, and RequestMinRowCount (in desperation mode :/ ) The datagrid appear with 2 lines, even when my dataset only has ONE row, and requestedMaxRowCount = 1;

---edited ---

arrBranches is an ArrayCollection

if (arrBranches.length > 0){
 dgBranches.requestedMaxRowCount = arrBranches.length;
 dgBranches.dataProvider = arrBranches;
 dgBranches.visible = true;
 arrBranches.refresh(); 
} 

--- edited end---

--- 2nd edit ---

this is not possible anymore...

dgBranches.rowCount = arrBranches.length

-- Edit end --

I have no height, top, or bottom, defined... how to set the visible rows to only One row (other than header, of course) Paulo Ans

Answer 1

You need to set the minHeight property of your DataGrid to "0" or anything smaller than the header height.

The default minHeight is just enough to show a little over 2 rows, hence your problem.

Answer 2

I ran into this same problem/bug:

my hack-workaround is to toggle the dataGrid's height to a fixed value (55 works in my rendering) when the dataProvider has only 1 row.