Invalid parameter value detected

Invalid parameter value detected

by Fran San -
Number of replies: 2

Hi all,

When I enter as a student in the dashboard a popup is showed with this message: 

Dashboard

invalidparameter

Invalid parameter value detected

  
Missing required key in single structure: classification
Error code: invalidparameter
* line 332 of /lib/externallib.php: invalid_parameter_exception thrown
* line 223 of /lib/externallib.php: call to external_api::validate_parameters()
* line 79 of /lib/ajax/service.php: call to external_api::call
I don´t know what is happening. Is it a matter of permissions and roles?

Thanks a lot!

Regards
Average of ratings: -
In reply to Fran San

Re: Invalid parameter value detected

by Ahmed Nader -

hello

i have the exact same problem, did you figure it out??

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In reply to Ahmed Nader

Re: Invalid parameter value detected

by Ahmed Nader -

ok i have found the problem for this exact problem if any one still searching this issue

first of all i have a cutom users role that all the students belongs to and any thing i want to prevent i prevent it from this policy so that i don't change anything in the authnticated users role.

so, i found that i prevent the permission called "view block" in that custom role when i enabeled it the problem solved.

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