[[caseNumber()]]
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en:create:functions:casenumber [24.01.2015 15:07] – alexander.ritteren:create:functions:casenumber [24.01.2015 15:09] – [Example 1] alexander.ritter
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 ''int **caseNumber**()'' ''int **caseNumber**()''
  
-Each questionnaire in the survey project has a unique number, which also appears as the variable CASE in the data record ([[:en:results:variables|Addition Variables in the Data Set]]). This number can be requested with the function ''caseNumber()''.+Each questionnaire in the survey project has a unique number, which also appears as the variable CASE in the data record ([[:en:results:variables|Addition Variables in the Data Set]]). This number can be called up with the function ''caseNumber()''.
  
  
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 <code php> <code php>
-html('<p>This is the questionnaire's no. '.caseNumber().'</p>');+html('<p>This is the questionnaire no. '.caseNumber().'</p>');
 </code> </code>
  
en/create/functions/casenumber.txt · Last modified: 24.01.2015 15:23 by alexander.ritter
 
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