CE backport: Removed non-decimal event values

Snowplow only accepts decimals for value
This MR removes sending of value implicitly with the value attribute

app/views/devise/shared/_tabs_normal.html.haml

@@ -3,4 +3,4 @@
     %a.nav-link.qa-sign-in-tab.active{ href: '#login-pane', data: { toggle: 'tab' }, role: 'tab' } Sign in
   - if allow_signup?
     %li.nav-item{ role: 'presentation' }
-      %a.nav-link.qa-register-tab{ href: '#register-pane', data: { track_label: 'sign_in_register', track_property: 'sign_in', track_event: 'click_button', track_value: 'register', toggle: 'tab' }, role: 'tab' } Register
+      %a.nav-link.qa-register-tab{ href: '#register-pane', data: { track_label: 'sign_in_register', track_property: '', track_event: 'click_button', track_value: '', toggle: 'tab' }, role: 'tab' } Register

app/views/layouts/_search.html.haml

@@ -2,7 +2,7 @@
   - group_data_attrs = { group_path: j(@group.path), name: j(@group.name), issues_path: issues_group_path(@group), mr_path: merge_requests_group_path(@group) }
 - if @project && @project.persisted?
   - project_data_attrs = { project_path: j(@project.path), name: j(@project.name), issues_path: project_issues_path(@project), mr_path: project_merge_requests_path(@project), issues_disabled: !@project.issues_enabled? }
-.search.search-form{ data: { track_label: "navbar_search", track_event: "activate_form_input" } }
+.search.search-form{ data: { track_label: "navbar_search", track_event: "activate_form_input", track_value: "" } }
   = form_tag search_path, method: :get, class: 'form-inline' do |f|
     .search-input-container
       .search-input-wrap

app/views/layouts/header/_default.html.haml

@@ -64,7 +64,7 @@
             .dropdown-menu.dropdown-menu-right
               = render 'layouts/header/help_dropdown'
           - if header_link?(:user_dropdown)
-            %li.nav-item.header-user.dropdown{ data: { track_label: "profile_dropdown", track_event: "click_dropdown", qa_selector: 'user_menu' } }
+            %li.nav-item.header-user.dropdown{ data: { track_label: "profile_dropdown", track_event: "click_dropdown", track_value: "", qa_selector: 'user_menu' } }
               = link_to current_user, class: user_dropdown_class, data: { toggle: "dropdown" } do
                 = image_tag avatar_icon_for_user(current_user, 23), width: 23, height: 23, class: "header-user-avatar qa-user-avatar"
                 = sprite_icon('angle-down', css_class: 'caret-down')

app/views/layouts/header/_new_dropdown.haml

-%li.header-new.dropdown{ data: { track_label: "new_dropdown", track_event: "click_dropdown" } }
+%li.header-new.dropdown{ data: { track_label: "new_dropdown", track_event: "click_dropdown", track_value: "" } }
   = link_to new_project_path, class: "header-new-dropdown-toggle has-tooltip qa-new-menu-toggle", id: "js-onboarding-new-project-link", title: _("New..."), ref: 'tooltip', aria: { label: _("New...") }, data: { toggle: 'dropdown', placement: 'bottom', container: 'body', display: 'static' } do
     = sprite_icon('plus-square', size: 16)
     = sprite_icon('angle-down', css_class: 'caret-down')

app/views/layouts/nav/_dashboard.html.haml

@@ -2,7 +2,7 @@
 -# https://gitlab.com/gitlab-org/gitlab-ce/issues/49713 for more information.
 %ul.list-unstyled.navbar-sub-nav
   - if dashboard_nav_link?(:projects)
-    = nav_link(path: ['root#index', 'projects#trending', 'projects#starred', 'dashboard/projects#index'], html_options: { id: 'nav-projects-dropdown', class: "home dropdown header-projects qa-projects-dropdown", data: { track_label: "projects_dropdown", track_event: "click_dropdown" } }) do
+    = nav_link(path: ['root#index', 'projects#trending', 'projects#starred', 'dashboard/projects#index'], html_options: { id: 'nav-projects-dropdown', class: "home dropdown header-projects qa-projects-dropdown", data: { track_label: "projects_dropdown", track_event: "click_dropdown", track_value: "" } }) do
       %button.btn{ type: 'button', data: { toggle: "dropdown" } }
         = _('Projects')
         = sprite_icon('angle-down', css_class: 'caret-down')
@@ -10,7 +10,7 @@
         = render "layouts/nav/projects_dropdown/show"
 
   - if dashboard_nav_link?(:groups)
-    = nav_link(controller: ['dashboard/groups', 'explore/groups'], html_options: { id: 'nav-groups-dropdown', class: "home dropdown header-groups qa-groups-dropdown", data: { track_label: "groups_dropdown", track_event: "click_dropdown" } }) do
+    = nav_link(controller: ['dashboard/groups', 'explore/groups'], html_options: { id: 'nav-groups-dropdown', class: "home dropdown header-groups qa-groups-dropdown", data: { track_label: "groups_dropdown", track_event: "click_dropdown", track_value: "" } }) do
       %button.btn{ type: 'button', data: { toggle: "dropdown" } }
         = _('Groups')
         = sprite_icon('angle-down', css_class: 'caret-down')

app/views/projects/_new_project_fields.html.haml

@@ -54,7 +54,7 @@
   .form-group.row.initialize-with-readme-setting
     %div{ :class => "col-sm-12" }
       .form-check
-        = check_box_tag 'project[initialize_with_readme]', '1', false, class: 'form-check-input qa-initialize-with-readme-checkbox', data: { track_label: "#{track_label}", track_event: "activate_form_input", track_property: "init_with_readme" }
+        = check_box_tag 'project[initialize_with_readme]', '1', false, class: 'form-check-input qa-initialize-with-readme-checkbox', data: { track_label: "#{track_label}", track_event: "activate_form_input", track_property: "init_with_readme", track_value: "" }
         = label_tag 'project[initialize_with_readme]', class: 'form-check-label' do
           .option-title
             %strong= s_('ProjectsNew|Initialize repository with a README')
@@ -62,4 +62,4 @@
             = s_('ProjectsNew|Allows you to immediately clone this project’s repository. Skip this if you plan to push up an existing repository.')
 
 = f.submit _('Create project'), class: "btn btn-success project-submit", data: { track_label: "#{track_label}", track_event: "click_button", track_property: "create_project", track_value: "" }
-= link_to _('Cancel'), dashboard_projects_path, class: 'btn btn-cancel', data: { track_label: "#{track_label}", track_event: "click_button", track_property: "cancel" }
+= link_to _('Cancel'), dashboard_projects_path, class: 'btn btn-cancel', data: { track_label: "#{track_label}", track_event: "click_button", track_property: "cancel", track_value: "" }

app/views/projects/issues/import_csv/_modal.html.haml

@@ -20,5 +20,5 @@
               = _('It must have a header row and at least two columns: the first column is the issue title and the second column is the issue description. The separator is automatically detected.')
               = _('The maximum file size allowed is %{size}.') % { size: number_to_human_size(Gitlab::CurrentSettings.max_attachment_size.megabytes) }
         .modal-footer
-          %button{ type: 'submit', class: 'btn btn-success', title: _('Import issues'), data: { track_label: "export_issues_csv", track_event: "click_button"} }
+          %button{ type: 'submit', class: 'btn btn-success', title: _('Import issues'), data: { track_label: "export_issues_csv", track_event: "click_button", track_value: ""} }
             = _('Import issues')

app/views/projects/new.html.haml

@@ -32,15 +32,15 @@
     .col-lg-9.js-toggle-container
       %ul.nav.nav-tabs.nav-links.gitlab-tabs{ role: 'tablist' }
         %li.nav-item{ role: 'presentation' }
-          %a.nav-link.active{ href: '#blank-project-pane', id: 'blank-project-tab', data: { toggle: 'tab', track_label: 'blank_project', track_event: "click_tab" }, role: 'tab' }
+          %a.nav-link.active{ href: '#blank-project-pane', id: 'blank-project-tab', data: { toggle: 'tab', track_label: 'blank_project', track_event: "click_tab", track_value: "" }, role: 'tab' }
             %span.d-none.d-sm-block= s_('ProjectsNew|Blank project')
             %span.d-block.d-sm-none= s_('ProjectsNew|Blank')
         %li.nav-item{ role: 'presentation' }
-          %a.nav-link{ href: '#create-from-template-pane', id: 'create-from-template-tab', data: { toggle: 'tab', track_label: 'create_from_template', track_event: "click_tab" }, role: 'tab' }
+          %a.nav-link{ href: '#create-from-template-pane', id: 'create-from-template-tab', data: { toggle: 'tab', track_label: 'create_from_template', track_event: "click_tab", track_value: "" }, role: 'tab' }
             %span.d-none.d-sm-block.qa-project-create-from-template-tab= s_('ProjectsNew|Create from template')
             %span.d-block.d-sm-none= s_('ProjectsNew|Template')
         %li.nav-item{ role: 'presentation' }
-          %a.nav-link{ href: '#import-project-pane', id: 'import-project-tab', data: { toggle: 'tab', track_label: 'import_project', track_event: "click_tab" }, role: 'tab' }
+          %a.nav-link{ href: '#import-project-pane', id: 'import-project-tab', data: { toggle: 'tab', track_label: 'import_project', track_event: "click_tab", track_value: "" }, role: 'tab' }
             %span.d-none.d-sm-block= s_('ProjectsNew|Import project')
             %span.d-block.d-sm-none= s_('ProjectsNew|Import')
         = render_if_exists 'projects/new_ci_cd_only_project_tab', active_tab: active_tab

app/views/projects/project_templates/_built_in_templates.html.haml

@@ -9,9 +9,9 @@
       .text-muted
         = template.description
     .controls.d-flex.align-items-center
-      %a.btn.btn-default.append-right-10{ href: template.preview, rel: 'noopener noreferrer', target: '_blank', data: { track_label: "create_from_template", track_property: "template_preview", track_event: "click_button", track_value: template.name } }
+      %a.btn.btn-default.append-right-10{ href: template.preview, rel: 'noopener noreferrer', target: '_blank', data: { track_label: "template_preview", track_property: template.name, track_event: "click_button", track_value: "" } }
         = _("Preview")
       %label.btn.btn-success.template-button.choose-template.append-bottom-0{ for: template.name }
-        %input{ type: "radio", autocomplete: "off", name: "project[template_name]", id: template.name, value: template.name, data: { track_label: "create_from_template", track_property: "template_use", track_event: "click_button" } }
+        %input{ type: "radio", autocomplete: "off", name: "project[template_name]", id: template.name, value: template.name, data: { track_label: "template_use", track_property: template.name, track_event: "click_button", track_value: "" } }
         %span
           = _("Use template")

app/views/shared/_visibility_radios.html.haml

@@ -4,7 +4,7 @@
   - next if disallowed || restricted
 
   .form-check
-    = form.radio_button model_method, level, checked: (selected_level == level), class: 'form-check-input', data: { track_label: "blank_project", track_event: "activate_form_input", track_property: "#{model_method}", track_value: "#{level}" }
+    = form.radio_button model_method, level, checked: (selected_level == level), class: 'form-check-input', data: { track_label: "blank_project", track_event: "activate_form_input", track_property: "#{model_method}_#{level}", track_value: "" }
     = form.label "#{model_method}_#{level}", class: 'form-check-label' do
       = visibility_level_icon(level)
       .option-title

doc/development/fe_guide/event_tracking.md

@@ -47,7 +47,7 @@ There's a more convenient solution to this problem. When working with HAML templ
 Below is an example of `data-track-*` attributes assigned to a button in HAML:
 
 ```ruby
-%button.btn{ data: { track_label: "create_from_template", track_property: "template_preview", track_event: "click_button", track_value: "my-template" } }
+%button.btn{ data: { track_label: "template_preview", track_property: "my-template", track_event: "click_button", track_value: "" } }
 ```
 
 By calling `bindTrackableContainer('.my-container')`, click handlers get bound to all elements located in `.my-container` provided that they have the necessary `data-track-*` attributes assigned to them.