Graphs are not working properly with PHP 7

[michael-milette]

When I add a bar chart to a Configurable report, I get the following messages when I try to view the report (with debugging set to DEVELOPER):

Notice: Undefined offset: 1 in /var/www/html/blocks/configurable_reports/components/plot/bar/plugin.class.php on line 45

Notice: Undefined offset: 1 in /var/www/html/blocks/configurable_reports/components/plot/bar/plugin.class.php on line 53

In addition, I get a broken image instead of a graph.

I am using:

• Configurable Reports v3.1.1 (2016020103)
• Moodle 3.4.3 (2017111303) release on 2018-05-17
• PHP 7.0

Let me know if you have any questions.

Best regards,

Michael

[sarjona]

Hi Michael!

Thanks for reporting this!

I've updated the pGraph library with the last PHP 7 compatible version: bda1178

However, the graphs are still not working when using PHP 7 onwards. I'm going to slightly change the title of this issue to review it when we find some time :-)

[vinojebastin]

Any deadline?