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en:create:functions:value [06.12.2014 15:47] – [Application in Filters] alexander.ritter | en:create:functions:value [29.09.2020 21:09] – sophia.schauer |
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The participant's responses (answer codes, selected options or text inputs) can be determined with this function. | The participant's responses (answer codes, selected options or text inputs) can be determined with this function. |
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**Note:** Only responses given by the participant on an __earlier__ page in the questionnaire and already transmitted to the server with "Next" can be called up. | **Note:** Only responses given by the participant on an __earlier__ page in the questionnaire, and already transmitted to the server with "Next" can be called up. |
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* //variable//\\ ID of the variable to be read. The correct ID can always be found in the **Variables Overview**. The variable ID is usually (not always) composed of section, question and, if applicable, item ID and must be given as a string (in quotation marks) (e.g. '''XY01_02'''). | * //variable//\\ ID of the variable to be read. The correct ID can always be found in the **Variables Overview**. |
| * The variable ID is usually (not always) composed of section, question and, if applicable, item ID and must be given as a string (in quotation marks) (e.g. '''XY01_02'''). |
| * Besides the variables of questions, the following variables are also available: CASE, MISSING, SERIAL, REF, QUESTNNR, MODE, LANGUAGE and STARTED |
* //outputformat//\\ The output format determines whether the function returns the answer code (default) or the label text of the response. The following entries are allowed: | * //outputformat//\\ The output format determines whether the function returns the answer code (default) or the label text of the response. The following entries are allowed: |
* '''code'''\\ Default format for ''value()'': answer code according to the **Variables Overview** (also returned if no answer format is specified), for text input questions this is the text entered. | * '''code'''\\ Default format for ''value()'': answer code according to the **Variables Overview** (also returned if no answer format is specified), for text input questions this is the text entered. |