[Guide] How To Clear the Play Queue

QuestionHow do I clear the play queue?
AnswerPlease note this is an unofficial workaround and not an official solution.
1 - Click New Playlist.
2 - Add only one song to the Playlist.
3 - Whenever you want to clear the Play Queue double click it.
Once Play Queue is flushed, only the short song you used will be in the Queue. The reason is that the last song played in the Queue always stays until something new is loaded into it other than manually added material.

The MarkupBean uses its own broadcaster (MarkupBroadcaster).
The setBroadcast(boolean b) is available only in the VueEventBroadcaster.
We may work on better solution to fix the issue.
Probably the issue is not related to the number of notifications!. Try this workaround to confirm...!
Workaround (I do not recommend to do this):
- Save the current markup broadcaster : oldBroadcaster = getMarkupBean().getMarkupBroadcaster()'
- Set an empty broadcaster (getMarkupBean().setMarkupBroadcaster(new MarkupBroadcaster())). All the listeners are copied into the new broadcaster
- getMarkupBean().getMarkupBroadcaster().removeAllMarkupEventListeners(); // Remove the copied listeners
- Put back the old broadcaster (markup listeners).

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Hi everyone!
After I tryed to save a new Infopackage and I have the error :
(Deltas already loaded for request REQU_41Q82WJLR9AZCE9ZMKQLVG3RG init. selection; no 2. init
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It's been a while since I last contributed here. Think my last post was around 2011 or so - right around the time when the Spotify team announced they are going to be concentrating on polishing the basic functionalities of the player. It's been around 3 or so years and I still find myself cursing the badly neglected play queue management on a more or less daily basis. This makes me a sad panda.
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PPS. I can't seem to be able to add tags to this post by writing in the text field that tells me to separate the tags by a comma.

Here's an explanation of my typical behavior when using Spotify, to try and help explain why I consider these points a major problem:
Quite often, when I launch Spotify, it is to find something new to listen to. To achieve that, I use a number of means, one of which is the absolutely fantastic "Discover" functionality (I love it!). Typically, I listen to some recommended artists/tracks/albums, and when I find an album or artist I like, I click "Play" on top of the track list in the album view and start listening.
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*& Report ZUS_SDN_TEXTEDIT_CONTROL
*& Thread: how to clear the text in the Text Editor
*& <a class="jive_macro jive_macro_thread" href="" __jive_macro_name="thread" modifiedtitle="true" __default_attr="1145272"></a>
*& By default the itab GT_OUTTAB contains texts in DE and EN.
*& To switch the language directly enter into the command window:
*& LANGU=DE, LANGU=EN or LANGU=FR
REPORT zus_sdn_textedit_control.
TYPE-POOLS: abap.
TYPES: ty_t_text     TYPE TABLE OF as4text
                     WITH DEFAULT KEY.
TYPES: BEGIN OF ty_s_outtab.
TYPES: language TYPE spras.
TYPES: text     TYPE ty_t_text.
TYPES: END OF ty_s_outtab.
TYPES: ty_t_outtab    TYPE STANDARD TABLE OF ty_s_outtab
                      WITH DEFAULT KEY.
DATA: gt_outtab       TYPE ty_t_outtab,
      gs_outtab       TYPE ty_s_outtab.
DATA: gd_language     TYPE spras.
DATA: go_docking      TYPE REF TO cl_gui_docking_container,
      go_textedit     TYPE REF TO cl_gui_textedit.
DATA: gd_okcode       TYPE ui_func,
      gd_repid        TYPE syst-repid.
START-OF-SELECTION.
PERFORM fill_texts.
gd_language = syst-langu.
PERFORM init_controls.
* Link the docking container to the target dynpro
gd_repid = syst-repid.
CALL METHOD go_docking->link
    EXPORTING
      repid                       = gd_repid
      dynnr                       = '0100'
*      CONTAINER                   =
    EXCEPTIONS
      OTHERS                      = 4.
IF sy-subrc NE 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
PERFORM set_text_editor.
* NOTE: dynpro does not contain any elements
"       ok-code => GD_OKCODE
CALL SCREEN '0100'.
* Flow logic of dynpro (does not contain any dynpro elements):
*PROCESS BEFORE OUTPUT.
* MODULE STATUS_0100.
*PROCESS AFTER INPUT.
* MODULE USER_COMMAND_0100.
END-OF-SELECTION.
*&      Module STATUS_0100 OUTPUT
*       text
MODULE status_0100 OUTPUT.
SET PF-STATUS 'STATUS_0100'. " contains push button "DETAIL"
* SET TITLEBAR 'xxx'.
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*&      Module USER_COMMAND_0100 INPUT
*       text
MODULE user_command_0100 INPUT.
TRANSLATE gd_okcode TO UPPER CASE.
CASE gd_okcode.
    WHEN 'BACK' OR
         'EXIT' OR
         'CANC'.
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    WHEN 'LANGU=DE' OR
         'LANGU=EN' OR
         'LANGU=FR'.
      PERFORM get_text_editor.
      SPLIT gd_okcode AT '=' INTO gd_okcode gd_language.
      PERFORM set_text_editor.
    WHEN OTHERS.
ENDCASE.
CLEAR: gd_okcode.
ENDMODULE.                 " USER_COMMAND_0100 INPUT
*&      Form FILL_TEXTS
*       text
* --> p1        text
* <-- p2        text
FORM fill_texts .
* define local data
DATA: ld_string   TYPE string.
gs_outtab-language = 'EN'. REFRESH: gs_outtab-text.
ld_string = 'Good morning'.
APPEND ld_string TO gs_outtab-text.
APPEND gs_outtab TO gt_outtab.
gs_outtab-language = 'DE'. REFRESH: gs_outtab-text.
ld_string = 'Guten Morgen'.
APPEND ld_string TO gs_outtab-text.
APPEND gs_outtab TO gt_outtab.
gs_outtab-language = 'FR'. REFRESH: gs_outtab-text.
ld_string = space.
APPEND ld_string TO gs_outtab-text.
APPEND gs_outtab TO gt_outtab.
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*&      Form INIT_CONTROLS
*       text
* --> p1        text
* <-- p2        text
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CREATE OBJECT go_docking
    EXPORTING
      parent                      = cl_gui_container=>screen0
*      repid                       =
*      dynnr                       =
*      side                        = dock_at_left
*      extension                   = 50
*      style                       =
*      lifetime                    = lifetime_default
*      caption                     =
*      metric                      = 0
      ratio                       = 90
*      no_autodef_progid_dynnr     =
*      name                        =
    EXCEPTIONS
      cntl_error                  = 1
      cntl_system_error           = 2
      create_error                = 3
      lifetime_error              = 4
      lifetime_dynpro_dynpro_link = 5
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IF sy-subrc <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
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*      max_number_chars       =
*      style                  = 0
*      wordwrap_mode          = wordwrap_at_windowborder
*      wordwrap_position      = -1
*      wordwrap_to_linebreak_mode = false
*      filedrop_mode          = dropfile_event_off
      parent                 = go_docking
*      lifetime               =
*      name                   =
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      error_cntl_create      = 1
      error_cntl_init        = 2
      error_cntl_link        = 3
      error_dp_create        = 4
      gui_type_not_supported = 5
      OTHERS                 = 6.
IF sy-subrc <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM.                    " INIT_CONTROLS
*&      Form SET_TEXT_EDITOR
*       text
* --> p1        text
* <-- p2        text
FORM set_text_editor .
BREAK-POINT.
CLEAR: gs_outtab.
READ TABLE gt_outtab INTO gs_outtab
       WITH KEY language = gd_language.
CALL METHOD go_textedit->set_text_as_stream
    EXPORTING
      text            = gs_outtab-text
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      error_dp        = 1
      error_dp_create = 2
      OTHERS          = 3.
IF sy-subrc <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM.                    " SET_TEXT_EDITOR
*&      Form GET_TEXT_EDITOR
*       text
* --> p1        text
* <-- p2        text
FORM get_text_editor .
CLEAR: gs_outtab.
CALL METHOD go_textedit->get_text_as_stream
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    IMPORTING
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      error_dp               = 1
      error_cntl_call_method = 2
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IF sy-subrc <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
MODIFY gt_outtab FROM gs_outtab
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    WHERE ( language = gd_language ).
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Regards
Uwe

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[Guide] How To Clear the Play Queue

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