The f Function
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About the f Function
The f function is probably the most important function available in Forsta Plus. It is used to access survey variables/questions, and we have already ...
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Calling the f Function
f(qID,{loopiter1,loopiter2,...,loopitern}) returns a form object of some kind. A form is a question or loop node in a survey, and the argument qID is t...
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Storing the Form Object in a Variable
The form objects can be large data structures with long answer lists and texts. Every call of the f function will result in a new instance being retrieved. I...
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Compounds
The f function returns in fact different objects for different question types. These objects have some properties and methods in common, but some are ...
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Properties
The form objects can have the following properties, depending on the type of the question (x represents a form object returned from the f function): ...
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The f Function Methods
The methods of the form objects are listed below.MethodsCODEDOPENBOOLDATENUMERICDICHOTOMYCOMPOUNDGEOtoBooleanXXXXXXXXtoNumericXX XX toIntXXX XX toD...