How can I open a popup after clicking in a table cell using Web Dynpro?

Question

Hello,
I am using Web Dynpro to create an application and I would like to click in a table cell and then a popup with confirmation appears.
I already have a table with the information that is displayed in the browser. In fact, I just added a column with images that are print icons.
My problem is that I don't know how to implement the method to set the action: when clicking on the print icon, a popup appears.
Thank you very much in advance.

Answer 1

HI Rafael,
Please check the below sample code
  To quickly create dialog boxes of a standardized layout (for example, for the confirmation of changes to current data) you can call the CREATE_POPUP_TO_CONFIRM method of the IF_WD_WINDOW_MANAGER. You do not need to create a separate window for this. The dialog box is created automatically by the runtime.
●      The CREATE_POPUP_TO_CONFIRM method creates an object of the type IF_WD_WINDOW; the dialog box can be created using its parameters.
method onactionpopup4_1 .
  data: l_cmp_api          type ref to if_wd_component,
        l_window_manager   type ref to if_wd_window_manager,
        l_popup            type ref to if_wd_window,
        l_text             type string_table,
        l_api              type ref to if_wd_view_controller.
  l_cmp_api        = wd_comp_controller->wd_get_api( ).
  l_window_manager = l_cmp_api->get_window_manager( ).
  insert `Data where changed` into table l_text.    "#EC *
  insert `Do you want to save?`        into table l_text.    "#EC *
  l_popup = l_window_manager->create_popup_to_confirm(
                text            = l_text
                button_kind     = if_wd_window=>co_buttons_yesnocancel
                message_type    = if_wd_window=>co_msg_type_question
                window_title    = 'Test: Popup to confirm'
                window_position = if_wd_window=>co_center )."#EC *
  l_api = wd_this->wd_get_api( ).
  l_popup->subscribe_to_button_event(
               button            = if_wd_window=>co_button_yes
               action_name       = 'YES'
               action_view       = l_api
               is_default_button = abap_true ).
  l_popup->subscribe_to_button_event(
               button            = if_wd_window=>co_button_no
               action_name       = 'NO'
               action_view       = l_api
               is_default_button = abap_false ).
  l_popup->subscribe_to_button_event(
               button            = if_wd_window=>co_button_cancel
               action_name       = 'CANCEL'
               action_view       = l_api
               is_default_button = abap_false ).
  l_popup->open( ).
endmethod.
The SUBSCRIBE_TO_BUTTON_EVENT method of IF_WD_WINDOW assigns the actions to the appropriate buttons
Thanks
Vinay