ShinyApp Bug reporting

[Enzo Martoglio]

Hi

I've just published my app on ShinyApp.  Very exciting!

These are the problems I have:

1. page "Introduction"  My sankey diagram does not show.  It shows running the app on my laptop or publishing on my Shiny Server locally though.  I get a javascript error (visible on the page): 

[Error] SyntaxError: JSON Parse error: Unexpected identifier "NA"

dispatchMessage (shiny.js, line 812)

onmessage (shiny.js, line 539)

onmessage (shiny-server-pro.js, line 346)

dispatchEvent (sockjs-0.3.min.js, line 27)

_dispatchMessage (sockjs-0.3.min.js, line 27)

_didMessage (sockjs-0.3.min.js, line 27)

onmessage (sockjs-0.3.min.js, line 27)

dispatchEvent (sockjs-0.3.min.js, line 27)

onchunk (sockjs-0.3.min.js, line 27)

emit (sockjs-0.3.min.js, line 27)

onreadystatechange (sockjs-0.3.min.js, line 27)

2. the page /Crime Analysis/heat map/ has an error.  This is actually a bug of shiny (I believe) that I've reported in the shiny mailing list.

The app is here:

https://smartinsightsfromdata.shinyapps.io/TCleveland/

Please let me know!

Again: shiny and ShinyApps are FANTASTIC products! 

Thanks Enzo

[Enzo Martoglio]

One more issue reported by one of my users: charts / graphs do to work with IE8 or IE9, but only with Firefox 12.

I thought that IE9 was certified for Shiny Server?

Thanks Enzo

[Enzo Martoglio]

I managed to fix the problem with the sankey chart with 

options(shiny.transcode.json = FALSE)   - from an old post on the Shiny Server mailing list

in the server.R.   It is confusing as it is different behaviour depending if you are in rstudio desktop / rstudio server and shiny and shinyapp.

Thanks!

Any chance to get some help on the map issue

On Thursday, June 19, 2014 11:04:11 AM UTC+1, Enzo Martoglio wrote:

[Andy Kipp]

It looks the problem is that the browser is blocking javascript calls to non-https scripts. You need to make sure you're loading any javascript via https.

-Andy

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