Table sort column?

Vaadin 6 / 7 / 8 Framework UI
1

Hi All,
I create a table. i used query container for this table container data source. Then
table.setColumnCollapsingAllowed(true);
table.setColumnReorderingAllowed(true); set this true but i cant sort columns.

   Is this not possible for query container data source ? Because i used indexed container for try. it is working well with indexed container. Maybe it will work another container type i dont know but it is not working with query container.

    Another question is this can i convert query container another container type ?
2

As I see it, reordering and collapsing should be totally the table’s task in visualization, and the chosen container should not matter in any way. So does the working example with IndexedContainer break down at the moment you give the table a (simple) query container?

3

When i use query container i cant reorder table. i parsed java code of query container class and i found answer. Query conatiner does not support reordering :frowning: Ok can i convert query container data source to another container type data source which can sortable.