OutSystems UI upgrade issues


We have upgraded OutSystemsUI to 2.8.0. Post upgrade we are getting issues. When user come back to a screen using browser back button below error occurse for Tooltip. 

On button loader-

Best Regards,


Hey Nitin,

In the latest versions of OutSystems UI some widgets have become deprecated, you can find more info in this post: https://www.outsystems.com/forums/discussion/75653/outsystems-ui-v2-8-0-is-here-and-brings-many-improvements/

Tooltips are one of them, so you need to migrate them to the new version of the widget :)



Hi @Bogdan Boglea ,

We have updated tooltip to new version. Errors are occured, when user is coming to screen by pressing browser back button. 

I think errors are in OutSystemsUI.js. We are not facing same issue on other screens for tooltip.

One observation is, in this screen tooltip is nested inside Table->List widget-

Best Regards,


Hi Nitin,

I think you have updated OutSystem UI only but reference has not been updated in your module.

Can you please check because as I tried to implement I am not getting any error.

Please check and let us know.


Yogesh J

Hi @Yogesh Javir ,

Could you please try new tooltip? In above screenshot it seems you have used deprecated tooltip.

I have tried this POC and it's working fine. It seems issue is screen specific.

Best Regards,


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