TableView user selection disappear

Question

Hello,
I have problem with using TableView.
I'm using JSPDynPage. I have there method: "public void onRowSelection(Event e)" and in jsp corresponding method registering in TableView for selection event.
My method onRowSelection is called successfully, but table selection indicator disappears after click-release. I put in my onRowSelection method this code:
TableView table = (TableView) this.getComponentByName("tv1");
table.selectRow(aRow, true);
.. but nothing changes. I guess, there must by some possibility to change TableView's model selection, but I can't find it in API.
Best Regards,
Josef Motl

Answer 1

Hi Josef,
Create methods in your bean class setting and getting a TableView (setOldTableView(), getOldTableView()).  Then in the doProcessAfterInput() method, put the following code:
TableView table = (TableView) this.getComponentByName("tv1");
bean.setOldTableView(table);
In your JSP put the following with your tableView:
<% tv1.useRowSelection(bean.getOldTableView()); %>
The following is from the Javadoc for TableView:
useRowSelection
public void useRowSelection(TableView table)
select the rows in this table, using the same indexes of the rows which were selected in the table.
Parameters:
table - the indexes of the selected rows in the table will be used to determine which rows of the actual table object should be (pre)selected.
Brian