# Core Reference - [Using the core reference](https://manual.bubble.io/core-resources/using-the-core-reference.md) - [Bubble's Interface](https://manual.bubble.io/core-resources/bubbles-interface.md) - [Design tab](https://manual.bubble.io/core-resources/bubbles-interface/design-tab.md) - [Design tab (Legacy)](https://manual.bubble.io/core-resources/bubbles-interface/design-tab-1.md) - [Workflow tab](https://manual.bubble.io/core-resources/bubbles-interface/workflow-tab.md) - [Data tab](https://manual.bubble.io/core-resources/bubbles-interface/data-tab.md) - [Styles tab](https://manual.bubble.io/core-resources/bubbles-interface/styles-tab.md) - [Styles tab (Legacy)](https://manual.bubble.io/core-resources/bubbles-interface/styles-tab-1.md) - [Plugins tab](https://manual.bubble.io/core-resources/bubbles-interface/plugins-tab.md) - [Settings tab](https://manual.bubble.io/core-resources/bubbles-interface/settings-tab.md) - [Logs tab](https://manual.bubble.io/core-resources/bubbles-interface/logs-tab.md) - [Template tab](https://manual.bubble.io/core-resources/bubbles-interface/template-tab.md) - [Toolbar](https://manual.bubble.io/core-resources/bubbles-interface/toolbar.md) - [Top and context menu options](https://manual.bubble.io/core-resources/bubbles-interface/top-and-context-menu-options.md) - [Deployment and version control](https://manual.bubble.io/core-resources/bubbles-interface/version-control-deployment.md) - [Notes](https://manual.bubble.io/core-resources/bubbles-interface/comments-and-notes.md) - [Elements](https://manual.bubble.io/core-resources/elements.md) - [Native mobile elements](https://manual.bubble.io/core-resources/elements/native-mobile-elements.md) - [View element](https://manual.bubble.io/core-resources/elements/native-mobile-elements/view-element.md) - [Navigation elements](https://manual.bubble.io/core-resources/elements/native-mobile-elements/view-element/navigation-elements.md) - [List component](https://manual.bubble.io/core-resources/elements/native-mobile-elements/list-component.md) - [Visual elements](https://manual.bubble.io/core-resources/elements/native-mobile-elements/visual-elements.md) - [Input forms](https://manual.bubble.io/core-resources/elements/native-mobile-elements/input-forms.md) - [General properties](https://manual.bubble.io/core-resources/elements/shared-properties.md) - [General properties (Legacy)](https://manual.bubble.io/core-resources/elements/shared-properties-1.md) - [Styling properties](https://manual.bubble.io/core-resources/elements/styling-properties.md) - [Styling Properties (Legacy)](https://manual.bubble.io/core-resources/elements/styling-properties-1.md) - [Responsive Properties](https://manual.bubble.io/core-resources/elements/responsive-properties.md) - [Responsive Properties (Legacy)](https://manual.bubble.io/core-resources/elements/responsive-properties-1.md) - [Conditional formatting](https://manual.bubble.io/core-resources/elements/conditional-formatting.md) - [States](https://manual.bubble.io/core-resources/elements/states.md) - [Page Element](https://manual.bubble.io/core-resources/elements/page-element.md) - [Page Element (Legacy)](https://manual.bubble.io/core-resources/elements/page-element/page-element.md) - [Visual Elements](https://manual.bubble.io/core-resources/elements/visual-elements.md) - [Containers](https://manual.bubble.io/core-resources/elements/containers.md) - [Container Layout Types](https://manual.bubble.io/core-resources/elements/container-layout-types.md) - [Containers (Legacy)](https://manual.bubble.io/core-resources/elements/containers-1.md) - [Input Forms](https://manual.bubble.io/core-resources/elements/input-forms.md) - [Reusable Elements](https://manual.bubble.io/core-resources/elements/reusable-elements.md) - [Element Templates (legacy)](https://manual.bubble.io/core-resources/elements/element-templates.md) - [Workflows](https://manual.bubble.io/core-resources/workflows.md) - [Events](https://manual.bubble.io/core-resources/events.md): Events trigger workflows. - [General events](https://manual.bubble.io/core-resources/events/general-events.md): Events that are triggered upon specific conditions not necessarily initiated by the user interacting with an element. - [Element events](https://manual.bubble.io/core-resources/events/element-events.md): Events that are triggered when the user interacts with an element on the page. - [Custom events](https://manual.bubble.io/core-resources/events/custom-events.md): Events that can be triggered by other workflows. - [Recurring event](https://manual.bubble.io/core-resources/events/recurring-event.md): Events that trigger on the Bubble server at a specific interval. - [Database trigger event](https://manual.bubble.io/core-resources/events/trigger-event.md): Database trigger events execute server-side when a specific change happens in the database, regardless of how the change was made. - [In-app purchase events](https://manual.bubble.io/core-resources/events/in-app-purchase-events.md) - [Actions](https://manual.bubble.io/core-resources/actions.md): Actions are the tasks that Bubble performs. All actions are part of a workflow. - [Account](https://manual.bubble.io/core-resources/actions/account.md): Signing up and logging in users is handled automatically by Bubble. - [Navigation](https://manual.bubble.io/core-resources/actions/navigation.md): Actions that instructs Bubble to navigate between pages and pause/cancel workflows - [Data (things)](https://manual.bubble.io/core-resources/actions/data-things.md): Things are unique records in your database that can be created, edited and deleted with actions. - [Email and notifications](https://manual.bubble.io/core-resources/actions/email.md): Actions that send emails. - [Element](https://manual.bubble.io/core-resources/actions/element.md): Actions that manipulate elements on the page. - [Custom](https://manual.bubble.io/core-resources/actions/custom.md): Actions that trigger, schedule and cancel custom events and API workflows. - [In-app purchase actions](https://manual.bubble.io/core-resources/actions/in-app-purchase-actions.md) - [On-device resources](https://manual.bubble.io/core-resources/on-device-resources.md) - [Data](https://manual.bubble.io/core-resources/data.md): Creating, reading and changing data. - [Data Sources](https://manual.bubble.io/core-resources/data/data-sources.md) - [Operators and comparisons](https://manual.bubble.io/core-resources/data/operations-and-comparisons.md): Aggregating, manipulating and comparing data. - [Search](https://manual.bubble.io/core-resources/data/search.md) - [Privacy](https://manual.bubble.io/core-resources/data/privacy.md) - [Styles](https://manual.bubble.io/core-resources/styles.md): Defining named styles with properties that can be applied to multiple elements. - [API](https://manual.bubble.io/core-resources/api.md): Bubble's API features allow you to set up incoming and outgoing requests to communicate with other applications and services - [The Bubble API](https://manual.bubble.io/core-resources/api/the-bubble-api.md): The Data API allows other systems to search for, read, create, modify and delete data in your application’s database via a RESTful interface. - [The Data API](https://manual.bubble.io/core-resources/api/the-bubble-api/the-data-api.md): The Data API allows other systems to search for, read, create, modify and delete data in your application’s database via a RESTful interface. - [Authentication](https://manual.bubble.io/core-resources/api/the-bubble-api/the-data-api/authentication.md): This reference entry covers how to authenticate with the Bubble Data API - [Data API endpoints](https://manual.bubble.io/core-resources/api/the-bubble-api/the-data-api/data-api-endpoints.md): This section describes how to identify the correct endpoints when using the Data API - [Data API requests](https://manual.bubble.io/core-resources/api/the-bubble-api/the-data-api/data-api-requests.md): The different resources availabe in the Bubble Data API. - [The Workflow API](https://manual.bubble.io/core-resources/api/the-bubble-api/the-workflow-api.md): The Workflow API lets you set up server-side workflows that can be scheduled in your app or triggered from an external application. - [The API Connector](https://manual.bubble.io/core-resources/api/the-api-connector.md): The API Connector allows you to set up connections to external APIs from your Bubble application. - [Authentication](https://manual.bubble.io/core-resources/api/the-api-connector/authentication.md): The API Connector supports a range of different authentication methods. - [Adding calls](https://manual.bubble.io/core-resources/api/the-api-connector/adding-calls.md): After authentication is set up, you can add as many calls as you need to the API provider. - [Bubble-made Plugins](https://manual.bubble.io/core-resources/bubble-made-plugins.md) - [AddtoAny Share Buttons](https://manual.bubble.io/core-resources/bubble-made-plugins/addtoany-share-buttons.md) - [Airtable](https://manual.bubble.io/core-resources/bubble-made-plugins/airtable.md) - [API Connector](https://manual.bubble.io/core-resources/bubble-made-plugins/api-connector.md) - [Blockspring](https://manual.bubble.io/core-resources/bubble-made-plugins/blockspring.md) - [Box](https://manual.bubble.io/core-resources/bubble-made-plugins/box.md) - [Braintree](https://manual.bubble.io/core-resources/bubble-made-plugins/braintree.md) - [Bubble App Connector](https://manual.bubble.io/core-resources/bubble-made-plugins/bubble-app-connector.md) - [Chart.js](https://manual.bubble.io/core-resources/bubble-made-plugins/chart.js.md) - [Circle Music Player](https://manual.bubble.io/core-resources/bubble-made-plugins/circle-music-player.md) - [Draggable Elements](https://manual.bubble.io/core-resources/bubble-made-plugins/draggable-ui-elements.md) - [Dropzone](https://manual.bubble.io/core-resources/bubble-made-plugins/dropzone.md) - [Facebook](https://manual.bubble.io/core-resources/bubble-made-plugins/facebook.md) - [Fitbit](https://manual.bubble.io/core-resources/bubble-made-plugins/fitbit.md) - [Full Calendar](https://manual.bubble.io/core-resources/bubble-made-plugins/full-calendar.md) - [Google](https://manual.bubble.io/core-resources/bubble-made-plugins/google.md) - [Google Analytics](https://manual.bubble.io/core-resources/bubble-made-plugins/google-analytics.md) - [Google Optimize](https://manual.bubble.io/core-resources/bubble-made-plugins/google-optimize.md) - [Google Places](https://manual.bubble.io/core-resources/bubble-made-plugins/google-places.md) - [Ionic Elements](https://manual.bubble.io/core-resources/bubble-made-plugins/ionic-elements.md) - [iTunes](https://manual.bubble.io/core-resources/bubble-made-plugins/itunes.md) - [Slidebar Menu](https://manual.bubble.io/core-resources/bubble-made-plugins/slidebar-menu.md) - [LinkedIn](https://manual.bubble.io/core-resources/bubble-made-plugins/linkedin.md) - [Localize Translation](https://manual.bubble.io/core-resources/bubble-made-plugins/localize-translation.md) - [Mixpanel](https://manual.bubble.io/core-resources/bubble-made-plugins/mixpanel.md) - [Mouse & Keyboard Interactions](https://manual.bubble.io/core-resources/bubble-made-plugins/mouse-and-keyboard-interactions.md) - [Multiselect Dropdown](https://manual.bubble.io/core-resources/bubble-made-plugins/multiselect-dropdown.md) - [Progress Bar](https://manual.bubble.io/core-resources/bubble-made-plugins/progress-bar.md) - [Rich Text Editor](https://manual.bubble.io/core-resources/bubble-made-plugins/rich-text-editor.md) - [Rich Text Editor (Legacy)](https://manual.bubble.io/core-resources/bubble-made-plugins/rich-text-editor-legacy.md) - [Screenshotlayer](https://manual.bubble.io/core-resources/bubble-made-plugins/screenshotlayer.md) - [SelectPDF](https://manual.bubble.io/core-resources/bubble-made-plugins/selectpdf.md) - [Slack](https://manual.bubble.io/core-resources/bubble-made-plugins/slack.md) - [Segment](https://manual.bubble.io/core-resources/bubble-made-plugins/segment.md) - [Slick Slideshow](https://manual.bubble.io/core-resources/bubble-made-plugins/slick-slideshow.md) - [SQL Database Connector](https://manual.bubble.io/core-resources/bubble-made-plugins/sql-database-connector.md) - [Star Rating](https://manual.bubble.io/core-resources/bubble-made-plugins/star-rating.md) - [Stripe](https://manual.bubble.io/core-resources/bubble-made-plugins/stripe.md) - [Tinder-like Element](https://manual.bubble.io/core-resources/bubble-made-plugins/tinder-like-element.md) - [Twitter](https://manual.bubble.io/core-resources/bubble-made-plugins/twitter.md) - [YouTube](https://manual.bubble.io/core-resources/bubble-made-plugins/youtube.md) - [Zapier](https://manual.bubble.io/core-resources/bubble-made-plugins/zapier.md) - [Application Settings](https://manual.bubble.io/core-resources/application-settings.md): General application settings by tab. - [My plan](https://manual.bubble.io/core-resources/application-settings/app-plan.md) - [General](https://manual.bubble.io/core-resources/application-settings/general.md): General Bubble settings. - [Domain / email](https://manual.bubble.io/core-resources/application-settings/domain-email.md) - [Languages](https://manual.bubble.io/core-resources/application-settings/languages.md): Translating your app's text strings and error messages into different languages. - [SEO / metatags](https://manual.bubble.io/core-resources/application-settings/seo-metatags.md) - [API](https://manual.bubble.io/core-resources/application-settings/api.md) - [Collaboration](https://manual.bubble.io/core-resources/application-settings/collaboration.md): Adding collaborators in your app to speed up development. - [Sub-apps](https://manual.bubble.io/core-resources/application-settings/sub-apps.md) - [Versions](https://manual.bubble.io/core-resources/application-settings/versions.md) - [Elements (PE beta)](https://manual.bubble.io/core-resources/bubble-elements.md) - [The element property editor](https://manual.bubble.io/core-resources/bubble-elements/the-element-property-editor.md) - [Element properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties.md) - [Web element properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties.md) - [Page properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/page-properties.md) - [Container properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties.md) - [Group element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/group-element.md) - [Repeating group element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/repeating-group-element.md) - [Popup element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/popup-element.md) - [Floating group element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/floating-group-element.md) - [Group focus element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/group-focus-element.md) - [Table element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/table-element.md) - [Table row/column](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/table-element/table-row-column.md) - [Table row/column cell](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/table-element/table-row-column/table-row-column-cell.md) - [Table row/column repeating](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/table-element/table-row-column-repeating.md) - [Table repeating row/column cell](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/container-properties/table-element/table-row-column-repeating/table-repeating-row-column-cell.md) - [Visual element properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/visual-element-properties.md) - [Text element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/visual-element-properties/text-element.md) - [Button element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/visual-element-properties/button-element.md) - [Icon element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/visual-element-properties/icon-element.md) - [Link element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/visual-element-properties/link-element.md) - [Image element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/visual-element-properties/image-element.md) - [Shape element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/visual-element-properties/shape-element.md) - [Map element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/visual-element-properties/map-element.md) - [Alert element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/visual-element-properties/alert-element.md) - [Input form properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties.md) - [Input element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/input-element.md) - [Multiline input element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/multiline-input-element.md) - [Checkbox element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/checkbox-element.md) - [Dropdown element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/dropdown-element.md) - [Searchbox element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/searchbox-element.md) - [Radio buttons element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/radio-buttons-element.md) - [Slider input element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/slider-input-element.md) - [Date/time picker element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/date-time-picker-element.md) - [Picture uploader element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/picture-uploader-element.md) - [File uploader element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/input-form-properties/file-uploader-element.md) - [Bubble-made plugin element properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/web-element-properties/bubble-made-plugin-element-properties.md) - [Native mobile element properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties.md) - [The view element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element.md) - [View properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/view-properties.md) - [App bar element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/app-bar-element-mobile.md) - [Leading/trailing app bar button (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/app-bar-element-mobile/leading-trailing-app-bar-button-mobile.md) - [Vertical list](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/vertical-list.md) - [Vertical list item element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/vertical-list/vertical-list-item-element-mobile.md) - [Swipe action (vertical list element) (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/vertical-list/vertical-list-item-element-mobile/swipe-action-vertical-list-element-mobile.md) - [Section list element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/section-list-element-mobile.md) - [Section header element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/section-list-element-mobile/section-header-element-mobile.md) - [Section list item element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/section-list-element-mobile/section-list-item-element-mobile.md) - [Swipe action (section list element) (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/section-list-element-mobile/section-list-item-element-mobile/swipe-action-section-list-element-mobile.md) - [Tab bar element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/tab-bar-element.md) - [Tab item element](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/the-view-element/tab-bar-element/tab-item-element.md) - [Container properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/container-properties-mobile.md) - [Group element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/container-properties-mobile/group-element-mobile.md) - [Floating group element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/container-properties-mobile/floating-group-element-mobile.md) - [Short list element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/container-properties-mobile/short-list-element-mobile.md) - [Short list item element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/container-properties-mobile/short-list-element-mobile/short-list-item-element-mobile.md) - [Horizontal list element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/container-properties-mobile/horizontal-list-element-mobile.md) - [Horizontal List Item element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/container-properties-mobile/horizontal-list-element-mobile/horizontal-list-item-element-mobile.md) - [Sheet element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/container-properties-mobile/sheet-element-mobile.md) - [Mobile visual elements](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/visual-element-properties-mobile.md) - [Text element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/visual-element-properties-mobile/text-element-mobile.md) - [Button element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/visual-element-properties-mobile/button-element-mobile.md) - [Icon element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/visual-element-properties-mobile/icon-element-mobile.md) - [Image element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/visual-element-properties-mobile/image-element-mobile.md) - [Map element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/visual-element-properties-mobile/map-element-mobile.md) - [Shape element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/visual-element-properties-mobile/shape-element-mobile.md) - [Web view (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/visual-element-properties-mobile/web-view-mobile.md) - [Input form properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/input-form-properties-mobile.md) - [Input element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/input-form-properties-mobile/input-element-mobile.md) - [Multiline input (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/input-form-properties-mobile/multiline-input-mobile.md) - [Checkbox element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/input-form-properties-mobile/checkbox-element-mobile.md) - [Selectable list element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/input-form-properties-mobile/selectable-list-element-mobile.md) - [Selectable list item element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/input-form-properties-mobile/selectable-list-element-mobile/selectable-list-item-element-mobile.md) - [Date/time picker element (mobile)](https://manual.bubble.io/core-resources/bubble-elements/element-properties/native-mobile-element-properties/input-form-properties-mobile/date-time-picker-element-mobile.md) - [Reusable element properties](https://manual.bubble.io/core-resources/bubble-elements/element-properties/reusable-element-properties.md) - [Reusable element instance](https://manual.bubble.io/core-resources/bubble-elements/element-properties/reusable-element-properties/reusable-element-instance.md) - [Conditional element properties](https://manual.bubble.io/core-resources/bubble-elements/conditional-element-properties.md) - [Workflows (PE beta)](https://manual.bubble.io/core-resources/bubble-workflows.md) - [The workflow property editor](https://manual.bubble.io/core-resources/bubble-workflows/the-workflow-property-editor.md) - [Events and properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events.md) - [Frontend event properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/frontend-event-properties.md) - [General event properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/frontend-event-properties/general-event-properties.md) - [Element event properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/frontend-event-properties/element-event-properties.md) - [Custom event properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/frontend-event-properties/custom-event-properties.md) - [Backend event properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/backend-event-properties.md) - [API workflow properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/backend-event-properties/api-workflow-properties.md) - [A thing is modified event properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/backend-event-properties/trigger-event-a-thing-is-modified.md): A thing is modified events execute server-side when a specific change happens in the database, regardless of how the change was made. - [Recurring event properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/backend-event-properties/recurring-event-properties.md): Events that trigger on the Bubble server at a specific interval. - [Bubble-made plugin events](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/bubble-made-plugin-events.md) - [In-app purchase events](https://manual.bubble.io/core-resources/bubble-workflows/bubble-events/in-app-purchase-events.md) - [Actions and properties](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions.md) - [Account actions](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/account-actions.md) - [Navigation actions in web apps](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/navigation-actions-in-web-apps.md) - [Navigation actions in mobile apps](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/navigation-actions-in-mobile-apps.md) - [Database actions](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/database-actions.md) - [Element actions](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/element-actions.md) - [Email and notification actions](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/email-and-notification-actions.md) - [Native mobile actions](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/native-mobile-actions.md) - [Custom actions](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/custom-actions.md) - [Backend workflows](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/backend-workflows.md) - [Bubble-made plugin actions](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/bubble-made-plugin-actions.md) - [In-app purchase actions](https://manual.bubble.io/core-resources/bubble-workflows/bubble-actions/in-app-purchase-actions.md) - [Conditional workflow properties](https://manual.bubble.io/core-resources/bubble-workflows/conditional-workflow-properties.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://manual.bubble.io/core-resources.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.