Difference between revisions of "CountAnswers"
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| − | [[Category: | + | [[Category:Questionnaire_Functions]] |
| − | | + | {{HelpFiles}} |
====countAnswers==== | ====countAnswers==== | ||
| − | Returns the number of selected answers belonging to the specified question. | + | Returns the number of selected answers belonging to the specified question. This function run in question context |
'''Syntax''' | '''Syntax''' | ||
| − | countAnswers('' | + | countAnswers(''questionLabel'') |
| + | |||
| + | or | ||
| + | |||
| + | countAnswers(''questionPath'') | ||
'''Arguments''' | '''Arguments''' | ||
| − | ''question'': | + | ''questionLabel'': a string expression. It is the label of a question |
| + | |||
| + | ''questionPath'': a string expression. It is the path of a question | ||
'''Return type''' | '''Return type''' | ||
| Line 19: | Line 25: | ||
'''Examples''' | '''Examples''' | ||
| − | + | <source lang="javascript"> | |
| − | // | + | //Q1 is a multi question with 5 options, then respondent select 2 of 5, countAnswers will return 2 |
| − | + | number n = countAnswers("Q1"); | |
| − | // | + | //or |
| − | + | number n = countAnswers(Q1.QuestionLabel); | |
| − | number n = countAnswers( | + | //or |
| − | + | number n = countAnswers(Resource_getResourceName(qnaireRId) + "\\Q1"); | |
| + | </source> | ||
'''Availability''' | '''Availability''' | ||
Latest revision as of 06:48, 23 August 2019
countAnswers
Returns the number of selected answers belonging to the specified question. This function run in question context
Syntax
countAnswers(questionLabel)
or
countAnswers(questionPath)
Arguments
questionLabel: a string expression. It is the label of a question
questionPath: a string expression. It is the path of a question
Return type
number
Examples
//Q1 is a multi question with 5 options, then respondent select 2 of 5, countAnswers will return 2
number n = countAnswers("Q1");
//or
number n = countAnswers(Q1.QuestionLabel);
//or
number n = countAnswers(Resource_getResourceName(qnaireRId) + "\\Q1");
Availability
Version 4.8
