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42 lines
1.3 KiB
42 lines
1.3 KiB
# Survey Export CSV
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Exports survey results to a CSV file with a very specific format.
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This plugin will add a new action button in the surveys list, allowing the
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teacher to export the survey in a CSV format meant at exchanging with external
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analysis tools.
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The CSV format looks this way:
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```
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DATID;P01;P02;P03;P04;P05;P06;P07;P08;DATOBS
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1;"1";"2";"26";"10";"2";"2";"2";"4";"2"
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2;"1";"2";"32";"10";"6";"4";"4";"5";"2"
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3;"2";"3";"27";"8";"5";"5";"2";"5";"1"
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4;"1";"3";"33";"11";"1";"4";"1";"6";"1"
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```
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Where:
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- DATID represents a sequential ID for the participants (not related to
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their internal user ID)
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- P01,P02,... represent the sequential ID of each question inside the survey
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- DATOBS represents the free answer of the user to an open remarks form at
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the end of the survey
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**Setup instructions**
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- Install plugin
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- Set enabled in configuration
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- Edit `configuration.php` file
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```php
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$_configuration['survey_additional_teacher_modify_actions'] = [
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// ...
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'SurveyExportCSVPlugin' => ['SurveyExportCsvPlugin', 'filterModify'],
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];
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```
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If you have large surveys with large numbers of users answering them, you
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might want to ensure your c_survey_answer table is properly indexed. If not,
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use the following SQL statement to modify that:
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```sql
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alter table c_survey_answer add index idx_c_survey_answerucsq (user, c_id, survey_id, question_id);
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``` |