Forum Discussion
JSON Formatting - to Open a Preview of a older version.
Hi I have in some of my libraries a column with a formatted button(its a url type) that clicking it will open a Browser "Preview view" of the office document. "href": "=@currentWeb +'/_layouts/15/...
In the JSON formatting of the SharePoint list, add the openInClient: true attribute with the version number and you can preview the old version of the file.