Using TableView and MVC

Question

I have a problem with TableView. I use TableView to display a table which is an attribute of my model class.
Code in the view looks like this:
  <htmlb:tableView
       id            = "TEST_ID"
       table         = "//model/t_selected_employees"
       selectionMode = "MULTISELECT" />.
I also have a few buttons on this view, when the button is pressed in DO_HANDLE_EVENT method I append a line to table but when the next DO_HANDLE_DATA method occurs table flushes. All other parameters stay filled.
Thank you for future help.

Answer 1

your code in do_handle_event should luk like this now :
************Code .
DATA:
lt_string_table TYPE string_table.
CHECK NOT event IS INITIAL.
IF htmlb_event_ex->event_name = xhtmlb_events=>buttongroup AND
htmlb_event_ex->event_type = xhtmlb_events=>buttongroup_click.
DATA: ls LIKE LINE OF model->t_selected_employees.
CASE htmlb_event_ex->event_defined.
WHEN 'TEST'.
call model->insert_line.
ENDCASE.
ENDIF.
Code ends.
in Model class create the insert_line methos and put your append code there as  :
mothod insert_line.
ls-num = 55. ls-pernr = '00001280'. ls-fio = 'TEST'.
APPEND ls t_selected_employees.
endmethod.