Google Calendar Extension

Mon, 26 Jan 2026 16:26:21 GMT

Hi All,

I was relaxing building some extension objects this sunny Sunday morning when I hit a small problem. I am new to extensions so wondering if there is an easy work around.

Using the Google Calendar

Calendar Chart - Google Charts — Google Developers

and I can get the vizualization to appear BUT when I hover over a date it throws the error

"Unable to get property 'replaceChild' or undefined or null reference"

I see that this also happens on google page if I browse using IE, but works fine with Chrome. qvw and script attached. So this appears to be a browser thing but wonder if there is a work around.

thanks

Michael

topic Google Calendar Extension in QlikView

Google Calendar Extension