> For the complete documentation index, see [llms.txt](https://developer.supervisely.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.supervisely.com/app-development/widgets/selection.md). # Selection Widgets that facilitate the selection of options from a set, which could include list boxes or radio buttons


Select	Provides a dropdown list that users can interact with to select one of the predefined options	Select
Select Team	Dedicated dropdown for users to choose from a list of teams available within their account	SelectTeam
Select Workspace	Allows users to choose from a list of available workspaces within a selected team	SelectWorkspace
Select Project	Navigational element for selecting from a list of projects that belong to a particular workspace	SelectProject
Select Dataset	Enables users to select from a list of datasets that are part of a specific project, streamlining the data access process	SelectDataset
Select Dataset Tree	Allows users to select datasets from a tree-like structure that can be useful when working with hierarchical data	SelectDatasetTree
Select Item	Flexible component for choosing a particular item (like an image, video, volume ...) within a project	SelectItem
Select Tag Meta	Selection of TagMeta within a project, providing a way to categorize or filter items based on metadata tags	SelectTagMeta
Select App Session	Users can select an active app session, useful for navigating between different states or instances of app usage	SelectAppSession
Select String	Simple selector for picking a single string value from a set of predefined options	SelectString
Transfer	Move or copy items between two lists	Transfer
DestinationProject	This component is used to select the destination project and dataset where the user intends to move or copy data	DestinationProject
TeamFilesSelector	Tool to choose files from a shared team directory	TeamFilesSelector
FileViewer	Allows users to navigate and browse files within the given directory, which could include various types of documents or media	FileViewer
Dropdown	Similar to the 'Select' component, it provides a dropdown menu with a predefined list of options for the user to choose from	Dropdown
Cascader	Dropdown list with hierarchical options	Cascader
ClassesListSelector	Class selector that can be changed dynamically	ClassesListSelector
TagsListSelector	Tags selector that can be changed dynamically	TagsListSelector
MembersListSelector	Users selector that can be changed dynamically	MembersListSelector
TreeSelect	Select items from a tree-like structure.	TreeSelect
SelectCudaDevice	Select available CUDA devices.	SelectCudaDevice
SelectClass	Class selector that can be changed dynamically	SelectClass
SelectTag	Tag selector that can be changed dynamically	SelectTag
SelectUser	User selector that can be changed dynamically	SelectUser
CustomModelsSelector	Allows creating a table with NN models that you have trained in Supervisely by providing path to training application default save directory, Team ID and task type	CustomModelsSelector