[[At Least One Item Selected]]
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en:create:filter-itemcount [28.11.2014 13:24] – alexander.ritteren:create:filter-itemcount [28.11.2014 13:31] – [Loops und Filters] alexander.ritter
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 </code> </code>
  
-**Tip:** If the item ID is only stated as a single-digit ((''TF04_1'' instead of ''TF04_01''), ''value()'' command is not affected. This is particularly useful if the user wants to check more than 9 items.+**Tip:** If the item ID is only stated as a single-digit ((''TF04_1'' instead of ''TF04_01''), the ''value()'' command is not affected. This is particularly useful if the user wants to check more than 9 items.
  
 In this example, it is particularly interesting what can be done with the counter (''$counter'') -- i.e. the last three lines. If an interview uses none of the specified media at least once a month, in the above example he will be sent directly to the end of the questionnaire. Of course, a question block could also be skipped in this way or other filters implemented depending on ''$counter''.  In this example, it is particularly interesting what can be done with the counter (''$counter'') -- i.e. the last three lines. If an interview uses none of the specified media at least once a month, in the above example he will be sent directly to the end of the questionnaire. Of course, a question block could also be skipped in this way or other filters implemented depending on ''$counter''. 
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 **Tip:** If you need the complex determined variable ''$counter'' later on in the questionnaire for another filter, use the function ''[[functions-proc#registervariable|registerVariable()]]''. **Tip:** If you need the complex determined variable ''$counter'' later on in the questionnaire for another filter, use the function ''[[functions-proc#registervariable|registerVariable()]]''.
  
-It is often the case, that only the items for the media used as well should be requested in another question. This process is explained in the chapter [[filter-items|Use Selected Items in Another Question]]. +It is often the case that only items for the media also used should be used in another question. This process is explained in the chapter [[filter-items|Use Selected Items in Another Question]]. 
  
en/create/filter-itemcount.txt · Last modified: 20.01.2015 18:44 by alexander.ritter
 
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