Hi,

I'm binding a XamWebGrid to some data and using a ColumnLayout.

I managed to get a button to expand all rows by iterating through them and calling IsExpanded=True. That works perfectly fine.

My issue is that I want the grid to start in the expanded state. I tried to find a decent "end of binding" event but couldn't find any. I hooked up on the Rows.CollectionChanged and the event gets fired OK.

However, when I iterate through the rows and set their expanded state to true, they are shown as expanded (arrow pointing downwards) but don't display the data.

If I click on them and collapse/expand them, then the data is displayed OK. I guess there's a timing issue or something and the expansion event isn't yet registered on the row when I expand it in code.

Is there any way of achieving the "start as expanded" behaviour?

PS: I only have one ColumnnLayout in the view

PPS: the collection to which I bound the grid sends the Reset event and not Add.

Cheers.