SetMultiTopicsVisible

Void SetMultiTopicsVisible(int inQuesIdx, DVar inValue, ItemVisibleRef[] inAVRefs)

 

Description

This function will create Visibility conditions for topics within a question according to an answer of another question, that will determine which topics are shown\hidden and when.
saving multiple re-writing of SetTopicVisible() functions.

Parameters

The following is a list of parameters the functions receives 

Parameter	Type	Description
inQuesIdx	Int32	Question Index
inValue	DVar	Text value from source
inAVRefs	ItemVisibleRef[]	Array of AVPosRef() items

Return Type

void

Overloads

List of overloads for this function

Parameters for overloads:

Parameter	Type	Description
inQuesIdx	Int32	Target question
inValue	DVar	Text value from source
inAVRefs	ItemVisibleRef[]	Array of AVPosRef() items
inShow	bool	true for showing \ false for hiding
inReset	bool	true for re-setting previous visibility, false for not re-setting

Examples

Assuming I have 2 questions:
Question 1 a single choice asking for the following Countries: UK,IL,USA.
Question 2, multi topic, with 4 topics, each topic is a food type.
SetMultiTopicsVisible(CurrQues,SelectedAnswerText(CurrQues-1),AVPosRef('IL'), AVPosRef('UK'), AVPosRef('USA'), AVPosRef('UK,USA'))
This function will do the following:
Show only topic 1, if 'IL' is chosen in question 1.
Show only topic 2, if 'UK' is chosen in question 1.
Show only topic 3, if 'USA' is chosen in question 1.
Show only topic 4, if 'UK' or 'USA' is chosen in question 1.