- 🇺🇸United States bluegeek9
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Hi, this is a suggestion for the documentation.
An error message is displayed when I try to access to "Results as charts" of a webform with results. The error message is:
Notice: Undefined index: in charts_pre_render_element() (line 207 of ...sites/all/modules/contrib/charts/charts.module).
I realize that this happens because is not enabled the module related with the chart library (charts_highcharts or charts_google), so I understand that was my mistake, but the error message is not a good orientation about this mistake and there is no description in the documentation that must be enabled the additional module.
Again, this is just a minor suggestion.
Thanks in advance.
Not all content is available!
It's likely this issue predates Contrib.social: some issue and comment data are missing.
Thank you for your contributions to this issue. As Drupal 7 has reached its End of Life and is no longer supported, we are closing this issue. We encourage you to upgrade to a supported version of Drupal.