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SOLVED

Problem displaying grafana dashboard as an iFrame in WebIQ on the WR21 Browser

Problem displaying grafana dashboard as an iFrame in WebIQ on the WR21 Browser

CHH
Member

Hello,

We are using WebIQ HMI on a WR21 Panel.
Inside the HMI, we are using an iFrame that is displaying a grafana dashboard.
When the WebIQ visu is opened inside my Laptop's browser (FireFox V112.0.1 (64-bit)), the grafana frame is displayed correctly.

But when the page is loaded on the WR panel using webstation or chromium, i get the error shown in the attached Picture.

Grafana is already configured correctly:

cookie_samesite = lax
allow_embedding = true
# enable anonymous access
enabled = true​

I am assuming that the browser need to be updated. Is it possible to update the browser version? If yes, is there a how-To ?


I was able to reproduce the same behaviour on a browser that does not allow third-party cookies. I get the same error displayed in the attached picture, but i am not sure if that is the exact same reason on the WR panel.

it seems that grafana failed to access the 'localStorage' property from 'window' due to a denied access to third-party cookies.
To check if that is reason also on the WR Panel, is it possible to change the settings of webstation or chromium to allow third-party cookies?

thank you in advance for you support.

 

1 REPLY 1

CHH
Member
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