Fix links for failed jobs

apex/f770/application/pages/page_00900.sql

@@ -22,7 +22,7 @@ wwv_flow_api.create_page(
 ,p_page_template_options=>'#DEFAULT#'
 ,p_required_role=>wwv_flow_api.id(9823062898204869)
 ,p_last_updated_by=>'DEV'
-,p_last_upd_yyyymmddhh24miss=>'20211228171447'
+,p_last_upd_yyyymmddhh24miss=>'20211229065041'
 );
 wwv_flow_api.create_page_plug(
  p_id=>wwv_flow_api.id(9263989035429040)
@@ -449,6 +449,8 @@ wwv_flow_api.create_region_column(
 ,p_value_alignment=>'RIGHT'
 ,p_attribute_02=>'VALUE'
 ,p_attribute_05=>'PLAIN'
+,p_link_target=>'f?p=&APP_ID.:905:&SESSION.::&DEBUG.::P905_JOB_STATUS:FAILED'
+,p_link_text=>'&COUNT_FAILED.'
 ,p_enable_filter=>true
 ,p_filter_is_required=>false
 ,p_filter_lov_type=>'NONE'

apex/f770/application/pages/page_00905.sql

@@ -22,7 +22,7 @@ wwv_flow_api.create_page(
 ,p_page_template_options=>'#DEFAULT#'
 ,p_required_role=>wwv_flow_api.id(9556407311505078)
 ,p_last_updated_by=>'DEV'
-,p_last_upd_yyyymmddhh24miss=>'20211229064556'
+,p_last_upd_yyyymmddhh24miss=>'20211229065258'
 );
 wwv_flow_api.create_page_plug(
  p_id=>wwv_flow_api.id(11425322549377813)
@@ -1716,7 +1716,7 @@ wwv_flow_api.create_page_button(
 ,p_button_template_id=>wwv_flow_api.id(9144574670569995)
 ,p_button_image_alt=>'Stop All'
 ,p_button_position=>'RIGHT_OF_TITLE'
-,p_button_redirect_url=>'f?p=&APP_ID.:905:&SESSION.::&DEBUG.:905:P905_JOB_NAME,P905_JOB_ACTION:,STOP_ALL'
+,p_button_redirect_url=>'f?p=&APP_ID.:905:&SESSION.::&DEBUG.:905:P905_JOB_NAME,P905_JOB_ACTION,G_TODAY:,STOP_ALL,'
 ,p_icon_css_classes=>'fa-tank'
 );
 wwv_flow_api.create_page_button(

views/dashboard_overview.sql

@@ -68,8 +68,8 @@ SELECT
     s.count_users,
     e.count_events,
     --
-    j.count_schedulers,
-    j.count_failed,
+    NULLIF(j.count_schedulers, 0)   AS count_schedulers,
+    NULLIF(j.count_failed, 0)       AS count_failed,
     --
     app.get_icon('fa-trash-o', 'Delete related logs') AS action
 FROM l