Dashboard Tab is empty

[Samuel Daoust]

Hi,

I'm using node-red-dashboard v2.3.7 in Node-Red v0.15.3 and I don't have anything in my dashboard tab. Everything else works fine, i'm able to see my gauge in my UI.

I try uninstalling and reinstalling the node and nothing happened.

Do you have an idea why my tab is empty? Am i missing something obvious ?

Thanks.

[Stratos Goudelis]

I have got the exact same issue. Setup was today. 

node-red 0.16.2

node-red-dashboard 2.3.7 with 20 nodes

[Dave C-J]

Hi,

Are these new installs ? Or upgrades ? What platform ? OS ?

sent from phone

[Stratos Goudelis]

I am using a Raspberry Pie 2 with Raspbian (2017-03-02-raspbian-jessie). New install.

[Dave C-J]

Also on Node-RED 0.15 ?

sent from phone

[Dave C-J]

Odd... I have just retried a clean install on Node.js 6.10.2, Node-RED 0.15.3 and dashboard 2.3.7 and all seems to be working... Are there any error messages in the browser console log (under the menu developers tools) ?

(In general we are now suggesting using the latest Node-RED 0.16.2 - but it should still work on 0.15. 

[Samuel Daoust]

i just updated to node red v0.16.2 like Stratos and I have the same problem again. Running on a raspberry pi Zero, raspbian jessie version id 8

[Samuel Daoust]

Yes ! here's what i saw in the console as soon as i hit the dashboard tab:


VM1134:78 Uncaught TypeError: Cannot read property 'theme' of null at Object.calculate_page_backgroundColor (eval at <anonymous> (vendor.js:2), <anonymous>:78:56) at ensureDashboardNode (eval at <anonymous> (vendor.js:2), <anonymous>:176:74) at refresh (eval at <anonymous> (vendor.js:2), <anonymous>:1272:21) at Object.onchange (eval at <anonymous> (vendor.js:2), <anonymous>:1414:44) at Object.onchange (red.min.js:21) at f (red.min.js:18) at HTMLAnchorElement.c (red.min.js:18) at HTMLAnchorElement.dispatch (vendor.js:4) at HTMLAnchorElement.r.handle (vendor.js:4)

[Dave C-J]

OK, thanks, will try a pi 0 tomorrow.

sent from phone

[Dave C-J]

Ah, OK, that's more like it. Thanks

sent from phone

[Samuel Daoust]

In firefox, i get this error from the console:

TypeError: globalDashboardNode is null

[Stratos Goudelis]

I get the same JS error in the Chrome console.

[David Caparrós]

Here same issue with Pi 3, frankly speaking I don't know what else to test, already tried reinstall pi from 0 with no result, I wonder someone find a solution to move forward.

Regards 

[Stratos Goudelis]

I just did a new deploy on a Ubuntu 14.04 LTS with latest nodejs and then:

npm install -g node-red

npm install -g node-red-dashboard

Same exact error message in Chrome.

[Dave C-J]

yup - working on a fix riight now.

have unpublished 2.3.7 - so can revert to 2.3.6 for a while.

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regards

Dave Conway-Jones

[Dave C-J]

OK - Dashboard 2.3.8 now pushed that now handles a blank start better..

Many apologies for the inconvenience.

[Stratos Goudelis]

Works fine here. Thank you very much

[David Caparrós]

Also for me working now, thanks a lot!!!!!!

[Samuel Daoust]

Working for me too ! Thanks a lot !

On Mon, Apr 17, 2017 at 8:43 AM, David Caparrós <davi...@gmail.com> wrote:

Also for me working now, thanks a lot!!!!!!

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