Hi ,

I have a XamDataGrid(WPF Infragestic control) which is bound an observable collection.
this observable collection is getting data from datbase.

The working of XamDataGridis  like this.

1) If no data from the database is returned (or intial opening of the window) the gridview will display 10 emty rows

2) If data is loaded data should be bound to the grid + the empty rows
for example if 2 rows of data returned 2 rows + 8 empty rows.

For this requirement  i have bound empty objects to the collection to display empty rows.

And when data is returned these empty rows are removed and replaced by the actual objects.

So the other rows remains empty.

All goes fine but it fails when i do sorting on the grid.If i click on sort of XamDataGrid the empty rows(empty objects) also get sorted.

It appers like this                             

Empty Row

Empty Row      

Empty Row

Empty Row
 
Empty Row

Empty Row

Empty Row

Data1----row

Data2----row

Data3-----row

Actually my requirement is, I need the empty rows to be displayed always below the datarows.

Please advise .

**Note**:(ASAP...)

SNA