DataTables

I have a table that retrieves a Json array via Ajax. It allows editing and adding records via dialog edit forms. After an edit, I use API plugin code like this:

oTable.fnDisplayRow(oTable.fnGetNodes(index));

(I've retrieved the index by stepping through fnGetData to find the key.) This works fine.

However, when I *add* a data row using code like this:

oTable.fnAddDataAndDisplay(row);   // from the plugin

..the row doesn't appear.

I've verified that the index is set correctly and the row exists. And I can filter for it with sSearch or fnFilter, or manually page through to it.

I believe this is because the nTr isn't going to exist on a row that's never been displayed -- so since oTable.fnSettings().aoData[index].nTr is null, fnDisplayRow(fnDisplayRow(oTable.fnSettings().aoData[index].nTr) is going to fail. The line in the plugin:

var nAdded = oSettings.aoData[ iAdded ].nTr;

is also producing a null. iAdded is correctly calculated.

Any idea what's wrong with my new table row? Stepping through code now but if you happen to have seen this before...

Thanks!

g.