Questions tagged [shiny-server]
Shiny Server provides a platform on which you can host multiple Shiny applications on a single server, each with their own URL or port.
shiny-server
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Shiny App keeps getting disconnected from server (only works after multiple reloads)
I'm encountering an issue with my Shiny app. It keeps getting disconnected from the server, and the only way I can get it to work is by clicking reload around 10 times. The logs don't show any errors. ...
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Can two Shiny Application work on same port?
I have deployed two shiny application on cloud via linux machine and on the port XX via IP address of my machine but when i load it only App 1 loads not the App 2, and also the shiny application is ...
- 23
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Shiny downloadHandler does not download updated table when called from moduleServer in a separate script
In short:
If downloadHandler is used directly inside the server function, then the download works as expected; but if I use downloadHandler in a separate script in a modular way (inside a moduleServer)...
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177
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Getting libarchive not found error while trying to publish to shinyapp
I have an rmd file with plots and I am trying to publish the .rmd file into my dedicated server. The process starts but then fails all of a sudden. I tried to google a solution but I cant seem to ...
- 102
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I need help outputting a renderPLOTLY Heatmap on a SHINY app
The provided code defines the server function for a Shiny application. This application appears to be part of a dashboard aimed at analyzing competitive positioning based on intellectual property in ...
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Title in Shiny bslib navset bar becomes black on Shiny Server
In Shiny I'm creating a bslib dashboard with a navset bar:
library(bslib)
library(shiny)
# Define UI for application that draws a histogram
ui <- page(
title = "Shiny-template",
...
- 1,491
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11
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Shinyapp published cant make connect to googlesheets
I made a Shiny app that takes user data and stores it in a googlesheet file. It works perfectly on my local machine, but I can't get it to work once published on shinyapps.io. I suspect it's a ...
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1
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45
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Setting app_idle_timeout for shiny changes nothing
I want my shiny app to remain active continuously so that anyone who accesses the link can instantly use the app without waiting for it to start. According to documentation app_idle_timeout set to ...
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23
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Error in calling a variable written in a reactive expression
I'd like to call pcrPositiveFailedDetails, which is currently a tibble that is reactive. The tibble will change values whether the input$sPP is greater/less than highCT. The tibble provides what I ...
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1
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23
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R Shiny - if statement on reactive({}) value failing
I am building an app which should have some functionality, that if a given reactive df is not empty, then do something. However, code in another function using the returned reactive_df() seems to not ...
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In-line MathJax equations not rendering on Shiny app hosted at shinyapps.io
I have a shiny app that includes MathJax equations and some script to allow for in-line equations. It works fine the RStudio IDE but not when hosted on shinyapps.io.
I have narrowed down interference ...
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Get an input from a button in table from modules in R
I'm starting to work with modules using Rhino, and I want to get the input from a button that is inside a table when it is clicked.
This is the module that creates the table and generate HTML buttons ...
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23
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How can i make a dynamic plot with shiny.gosling?
i am developing a web interface to visualize circos plots with shiny.gosling. my desire is to make dynamic filtering in order to make the user free to select a particular class to plot. i understood ...
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39
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R Shiny app runs fine in R Studio but looks different when deployed to server
I'm new to the R Shiny app but after a lot of effort, I wrote an app that looks and runs fine when tested using R Studio. It looks like the following (that is how I expect it to look, for example, ...
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Facing error while copy files from local to shiny server in ubuntu
I'm trying to copy the shinyapp files from local to remote(shiny server).
scp -r "D:/Testing/Test_04_11_2023" lincy@localhost:/srv/shiny-server/
my username is lincy, and my hostname is ...
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