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Main chapters

  1. LimeSurvey Cloud vs LimeSurvey CE
  2. LimeSurvey Cloud - Quick start guide
  3. LimeSurvey CE - Installation
  4. How to design a good survey (Guide)
  5. Getting started
  6. LimeSurvey configuration
  7. Introduction - Surveys
  8. View survey settings
  9. View survey menu
  10. View survey structure
  11. Introduction - Questions
  12. Introduction - Question Groups
  13. Introduction - Surveys - Management
  14. Survey toolbar options
  15. Multilingual survey
  16. Quick start guide - ExpressionScript
  17. Advanced features
  18. General FAQ
  19. Troubleshooting
  20. Workarounds
  21. License
  22. Version change log
  23. Plugins - Advanced
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Extension compatibility

From LimeSurvey Manual

Explanation

Every Extension has a "compatibility" option set within its config.xml file which determines if the extension is compatible with the current version of LimeSurvey.
The version will be compared to LimeSurvey's currently installed version.
Extensions currently present in the application are: Survey themes, Admin themes and Plugins.

Valid formats

6
If a value of 6 is set, it will be compatible with all versions between 6 and 7.

6.1
6.1.1
If a value of 6.1 is set, it will be compatible with all versions between 6.1 and 7.

Example:

Survey themes

To fix an incompatible survey theme, add the "compatibility" option with the correct version number inside the "config.xml" file for this theme.

This can be done in 2 ways:

  1. Export the survey theme and access the config.xml file.
  2. If you have access to the server, the config.xml is located inside "upload/themes/survey/YOURTHEMENAME" of the applications root directory.

Carefully examine in a dummy survey which changes you need to make before using your custom survey theme in a live environment.

Admin themes

  Before updating the compatibility version number of your config.xml file, please be aware that enabling an incompatible admin theme can break the admin interface of the application.
If this happens to you, make sure to manually set the theme inside the database table "settings_global" to the default theme "Sea_Green". You can always check in the "application/config/config-defaults.php" file what name should be used in the database $config['admintheme'] = 'Sea_Green';.


To enable an admin theme again, add the "compatibility" option with the correct version number inside the "config.xml" file for this theme.

Question themes

To make them compatible with a new version of LimeSurvey the compatibility tag in config.xml has to be updated, located in "NAME/survey/questions/answer/QUESTIONTYPENAME/config.xml" within the structure of the quesiton theme.

Plugins