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Questions tagged [shinyapps]

Questions regarding shinyapps.io by RStudio. This tag should NOT be used for general questions concerning Shiny: those belong to the tag `shiny`.

shinyapps.io is a product by RStudio that allows you to deploy and share your Shiny applications online.

shinyapps.io is a self-service platform that makes it easy for you to share your shiny applications on the web

Site: https://www.shinyapps.io/.
Docs: https://docs.rstudio.com/shinyapps.io/.

1217 questions
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How to customise choropleth map tooltips in R shiny app

I have tried to customise my choropleth map tooltips in R shiny app, which doesn't work. I tried both paste0 and paste, and it does not work either. Here is my code: ui <- fixedPage( titlePanel("Map"), fixedRow( column(5 ), ), column( …
yet
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R data table freeze first N columns

I basically have the same question asked and answered here Fixing a column in Shiny DataTable while Scrolling Right Does not Work with the main key difference that my data table extension is Buttons and I can't change it since I need the users to be…
Angelo
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Problem with the function f7Init in shinyMobile package

at the end of last year I made a small application with the shinyMobile package, in my code I included this segment: shinyApp( ui <- f7Page( title = "shinyMobile", init = f7Init( skin = "auto", theme =…
Gustavo Espinoza
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how to leverage valuebox in ShinyApp w/o dashboard structure?

I am building a shinyApp without the dashboard structure since I want to use the left side as a sidebar for the page rather than navigating to different pages. And have the navbar be where the user navigates to a different page. Without using the…
kristymazoo
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tabsetPanel style in Shiny Apps

I'm changing the style of a Shiny app and it is quite tricky change the design. I want to have a main navigation with tabPanel (done) and then two tabsetPanel. In the following image, the result I want to achieve with my changes in the…
Enrico
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r - download shinyapps code from my application

I'm trying to download my shiny app code on another pc from the shinyapps.io. I followed this example: https://support.rstudio.com/hc/en-us/articles/204536588-Downloading-your-application-from-shinyapps-io , unfortunately the downloaded file…
adl
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framework7: broken tab links after stripping worker IDs from URL

shinyMobile's inst/framework7-5.7.8/my-app.js file has the following code chunk at the top: if (typeof workerId != "undefined") { var hash = window.location.hash; var search = window.location.search; var pathname = window.location.pathname; …
Antoine
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Cannot deploy ShinyApp: incomplete final line found by readTableHeader on 'raw' (Using default: en_US)

I have been desperately trying to deploy my shinyApp for about a week now but unfortunately I can't stop getting the following message : Warning message: Error detecting locale: Error in read.table(file = file, header = header, sep = sep, quote =…
wanderzen
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Embedding image logo at the right of a Shiny App

I have the following logo and I want to embed it on my Shiny app at the right. I've trying some code from stackoverflow and I can't. I want the logo and a link to a particular site, my app wants lo look like this: My app starts like this: ui <-…
Paula
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Why RenderPlot does not produce any graph in shiny app?

I am learning to make my first shiny app about a simulation. I tried to make a network graph in shiny with pre-written code, but no graph appeared when I run the app. I am not sure what did I miss and would really appreciate it if someone can point…
harperzhu
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How do you deploy different git branches of an R shiny app to different destinations in shinyapps.io?

I use git as the version control system for a Shiny app. I have a development branch and a master branch. I generally make changes on the development branch and, when I have worked out any bugs, merge those changes into the master branch and the…
Paul de Barros
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App on Shinyapp io server doesn't display latest dates in table but on local computer it works

I have recently built an app and loaded it to shinyapps io. There I can see my app with all its tabs, tables and functions. In my app I have a table in each tab. With each table the user can select a range for the dates of what is to be shown in the…
Nick
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Reactive input in RShiny reacts too quickly (without using a button)

How do I make it so that Shiny waits a little bit for the user to input their zip code (without using a button). The problem I'm facing is that it will quickly jump to the error if the user isn't fast enough at inputting their zip code. Edit: I…
youtube
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Integration testing on Shiny apps

I'm trying to use integration testing on this shiny app, but after reading up on it, I'm not sure what I'm doing wrong. I keep getting this error: Error in isModuleServer(app) : object 'session' not found I'm also getting this error: Error: object…
user14057357
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Display a summary of a variable in a shiny app (summary() )

Does anyone know how I can display a summary created by summary() in a shiny app? So that the descriptions of the values (e.g. "mean", "median") are also displayed. I've tried it with verbatimTextOutput() so far. library(shiny) # FAKE…
D. Studer
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