Piwik (php) will not store the complete URI if the query part of the URI has more than one parameter with the same key/name. e.g.
It's a little bit strange to have parameter with the same name, but there are some systems that use this technic (like plone4) and I didn't find a clear definition about this in the "rfc3986".
The main problem is that the link in the reports (like 'Visitor Profile report') will be truncate . e.g.
Thank you @rristow Independent of any rfc I would say this is a bug. Piwik should not change the URL that was sent via the Tracking API. I think eg in angular this is valid and someone would get an array for
selected_colors in this case
Is there a workaround for this?
Unfortunately I cannot think of any workaround for this right now
@mattab - All forms with lists are actually "misinterpreted" in piwik. Is this bug not serious?
Because campains can be based on survey-forms. And all answers from lists, check-boxes, etc... will be "wrong" in piwik.
Take a look here: