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Class: NextPart

Numbas.parts.NextPart

new NextPart(parentPart)

Definition of a 'next part' option following on from a part.

Parameters:
Name Type Description
parentPart Numbas.parts.Part

The part this one follows on from.

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Members

availabilityCondition :JME

When should this next part be available to the student?

Type:
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index :number

Index of the definition of this part in the question's list of part definitions.

Type:
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instance :Numbas.parts.Part

Reference to the instance of this next part, if it's been created.

Type:
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instanceVariables :object.<Numbas.jme.token>

Values of replaced variables for this next part, once it's been created.

Type:
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label :string

Label for the button to select this next part.

Type:
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penalty :string

Name of the penalty to apply when this part is visited.

Type:
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penaltyAmount :number

Amount of penalty to apply when this part is visited.

Type:
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penaltyAmountString :JME

Expression defining the amount of penalty to apply when this part is visited.

Type:
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variableReplacements :Array.<object>

List of variable replacements to make when creating this part.

Type:
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Methods

loadFromJSON(data)

Load the definition of this next part from JSON.

Parameters:
Name Type Description
data object
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loadFromXML(xml)

Load the definition of this next part from XML.

Parameters:
Name Type Description
xml Element
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usesStudentAnswer() → {boolean}

Do any of the variable replacements for this next part rely on information from the student's answer to the parent part? Returns true if a variable replacement definition contains a variable name which is not a question variable - it must come from the marking algorithm.

Returns:
Type Description
boolean
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