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"SelectPair" (Question Interface Type)

"SelectPair" (Question Interface Type)

"SelectPair"

Provides two menus to select one value and category from.

Details

In a select pair question, exactly one answer from each list of possible choices must be chosen.
By default, "SelectPair" question interfaces use two popup menus for selection.

Properties

In QuestionInterface["SelectPair",props], props is an Association that supports the following keys:

	"Prompt"	None	text asking the user a question
	"Left"	required	values available for selection
	"Right"	required	classifications available for selection

Additionally, options for PopupMenu are supported, including:

	Background	Automatic	input field background color
	"DefaultLabel"	Null	expression to display when field is empty
	FieldSize	{{{{5,Infinity},{1,Infinity}}}}	the size of the input field

For a PopupMenu setting optvalue, the following forms of value are supported:
expr use expr for all fields

{expr₁, expr₂} use the expr_i in order for each field

Corresponding AssessmentFunction

Except for limited special cases, "SelectPair" is the automatically assigned interface type for an AssessmentFunction of the form AssessmentFunction[{k₁<|"Category"c₁|>,k₂<|"Category"c₂|>,k₃<|"Category" c₃|>,…}].

Examples

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Basic Examples (2)

Create a select pair interface:

Create a select pair question with assessment:

Generalizations & Extensions (1)

Customize the assessment with larger menus and fonts, along with dark mode colors:

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