topic Re: Error when saving html visual (R custom) in Developer

Error when saving html visual (R custom)

Booth070 — Tue, 10 Apr 2018 09:09:47 GMT

When I run the custom visual in PBI I get this error from internalsavewidget:

Error in system.file(config, package = package) :
'package' must be of length 1
Calls: internalSaveWidget ... getDependency -> <Anonymous> -> inherits -> system.file
Execution halted"

The code is working fine and producing the expected output when I have tested it in R so I do not understand where it comes from. The plot is created from this line:

p<- ggplotly(p) %>%
layout(annotations = list(x = 1.5*y.o, y = round(ylims,1), text = paste0("p-value: ",pvalue), showarrow = F))

internalSaveWidget(p,"out.html")

I can only wonder if the "%>%" is messing some things up?

Thanks in advance.

Edited to add full errror message

Re: Error when saving html visual (R custom)

v-viig — Tue, 10 Apr 2018 10:09:06 GMT

We would recommend you should send this issue to pbircvsupport@microsoft.com.

This email alias is maintained by experienced R developer.

Ignat Vilesov,

Software Engineer

Microsoft Power BI Custom Visuals

pbicvsupport@microsoft.com

Re: Error when saving html visual (R custom)

sona93 — Thu, 18 Oct 2018 13:05:47 GMT

Do you have any updates on the case,

Re: Error when saving html visual (R custom)

PoolR — Thu, 18 Oct 2018 16:03:09 GMT

Have you also included the dplyr library?

libraryRequireInstall("dplyr");

Re: Error when saving html visual (R custom)

sona93 — Fri, 19 Oct 2018 15:29:34 GMT

Perfect, now it works - thanks so much!