Problem with temporary tables on form - Ax2009

Hi,

I have got some problem with temporary tables. When I added some code in to method init on datasource (table TmpTableTest - temporary table)

public void init()
{
TmpTableTest tb;
;
super();

tb.ItemId = “item01”;
tb.insert();

TmpTableTest.setTmpData(tb);
}

record doesn’t show. But when I comment call super(), data show up. But filtering (sorting too) on form doesn’t work. What I do wrong please?

I think that I tried everything but still doesn’t work.