Hi all ... I'm loading a viz in an iframe and am occasionally seeing this error as it loads:
An unexpected error occurred. If you continue to receive this error please contact your Tableau Server Administrator.
Uncaught TypeError: Cannot read property 'toString' of undefined
Session ID: FB9AEC6478CA4CA29379250F22828D0F-0:0
In my testing it doesn't seem to throw the error every time the page loads, but pretty often. And it seems to not throw the error if I don't use the url parameters.
<iframe src="https://public.tableau.com/views/ColoradoDivide/ColoradoPopulation1970-2050?:embed=true&:showVizHome=no" width="100%" height="2000px" allowfullscreen="yes" scrolling="yes"></iframe>
Colorado’s population could increase by nearly 3 million people by 2050, according to forecast numbers – The Denver Post
I just checked and another one is throwing the error, too.
I pulled it into Tableau 10.5 desktop and resaved it to see if that would have any effect -- it didn't. I also saved it to Tableau Public with a different name, and that didn't work.
We recently converted the website to https -- could that have something to do with it? I saw this thread: Uncaught TypeError: Cannot read property 'toString' of null ... but the filter issues it mentions don't apply.
I'm including the workbook, too (10.5).
Any help is appreciated!
Thanks ... Kevin
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