By using the setValue list formatting value, we are able to update field values as demonstrated in the earlier Quick Approvals sample. And the in addition to the possibility demonstrated on that sample, we can also use the new functions removeFrom and appendTo in combination with setValue, so we are able to remove and add people to a multi-person field.
After seeing great samples and ideas…
Continue Reading Michel Mendes’s Article on their blog
https://michelcarlo.com/2021/11/28/custom-like-dislike-functionality-using-sharepoint-list-formatting/
Blog Syndicated with Michel Mendes’s Permission
More About This Author

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SharePoint and Office 365 Consultant/Developer always trying to get the best from Microsoft stack (Microsoft 365/Azure/Power Platform and related stuff).
Living in Ireland since 2018, I had previously worked in Brazil as a consultant/developer for Office 365, SharePoint and related technologies for almost 10 years.
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