I’m having issues setting up Handsontable inside a Sharepoint 2016.
It just breaks with error Sys.ParameterCountException: Parameter count mismatch.
I’ve read on this post: https://stackoverflow.com/questions/15681661/handsontable-grid-loading-and-saving-data-from-aspx-web-page/15682232#15682232
that there is a problem when ScriptManager is on the page.
Is there some kind of a workaround on handsontable side since I can’t change the behavior of ScriptManager since it’s incorporated inside SharePoint ?
NOTE: I used a long time ago for POC handsontable version 1.9.0 and everything works well with that version. But when I use new version 6.1.1 it’s not working. I wanted to upgrade to new version because of performance fixes.