Thread: Remove item from table

Hi to everybody!

I'm trying to make a calendar that, when you click on the date, the result are stored in a map and visualized in a table that refers to a container.

I successfully created the map mechanism, but I have a problem on the list....

I add the rows in this way:

Object newItemId = container.addItem();
Item riga = container.getItem(newItemId);
riga.getItemProperty("Timestamp").setValue(fara);
riga.getItemProperty("Date").setValue(asa);

.

How can I delete a row in the list, when all I have in input is the "Timestamp" information, in a Long value?

Thanks for the answers

BTY, I'm using NetBeans with Vaadin extension

I managed to make it run in this way

private void refreshContainer(IndexedContainer container, Map<Long,Date> mappa)
    {
        container.removeAllItems();
//        Iterator it = mappa.entrySet().iterator();
        for (Date d:mappa.values())
        {
            container.addItem(d);
            container.getItem(d).getItemProperty("Date").setValue(d);
        }
    }

But how can I sort the item in this container?
The column is called "Date", as you can see in the code, but how I can avoid writing directly in this method the name of the fields of the table?

Thanks