[R] [shiny] How to read current URL address
raphaelprates at outlook.com
Wed Jan 10 19:09:25 CET 2018
I am trying to read the URL name (i.e "www.google.com") that I was redirected by my own code.
What I already found that could help:
But then when I try to use this code in my server function the bellow Error appears:
> urlSearch <- session$clientData$url_search
Error in .getReactiveEnvironment()$currentContext() :
Operation not allowed without an active reactive context. (You tried to do something that can only be done from inside a reactive expression or observer.)
Could anyone help with this? Considering that the reactive I will not use this value to renderText or to put this values on my shiny website?
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