All Questions
Tagged with shinydashboard shinyapps
257
questions
0
votes
1
answer
32
views
Download formatted flextables off of shiny app
Is there a way to download flextables outputed in a shiny app? I know that this code is used to download tables from shiny into csv format but I would like to be able to download a flextable to word ...
0
votes
0
answers
51
views
How to crop images circular in gt tables in Shiny Apps?
For one of the last week's TidyTuesday challenge, I am trying to make a Shiny app on NHL Player's data. Here is the code so far;
library(shiny)
library(shinydashboard)
library(shinyWidgets)
library(...
- 287
0
votes
0
answers
27
views
Rhino Framework for ShinyApps: MaxRequestSize not taking effect
I am getting started on using Rhino framework for ShinyApps in R.
I am writing my code in VSCode, when I run the below, the app works fine in my browser. However, whenever a file is above 5MB it flags ...
0
votes
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answers
52
views
try to find the mistake in my code error in parse ,missing coma shiny?
This is the error:
> Error in parse(file, keep.source = FALSE, srcfile = src, encoding =
> enc) : C:\Users\zeine\OneDrive\Desktop\CAST
> Lifeactuary\App-1\App2/app.R:39:1: unexpected ...
- 1
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0
answers
18
views
Is there any way to create new user using shinyauthr except inserting user data manually?
I want a sign up functionality just like loginUI.
I couldnt able to find anything.
I also tried shinyauthr::authUi().
I am using shiny dashboard for my project with shinyauthr
Is there any way to ...
1
vote
1
answer
57
views
How to place elements above the dashboardHeader
I'm a beginner in Shiny and I'm looking to develop my first app. I'm having difficulty because I would like to add a top header bar to my dashboard, with a logo and the name of my study group on the ...
- 55
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votes
0
answers
36
views
Problem deploying my dashboard on shinyapps.io
I made a dataviz on r shiny but when I want to deploy with shinyapp.io I get errors (I think it's because my database is local on my RStudio).
But I don't know how to do this.
Thank you in advance for ...
0
votes
0
answers
109
views
Loading an R shiny app but running into issues loading libraries
My shiny app utilizes the randomForestSRC library. It operates fine on my own PC and in my version of R, but I am trying to upload it to an online server space where I need to manually install my apps....
- 121
0
votes
1
answer
45
views
Reactive dashboard in R. Problem with the ggplot (won't show the data)
Task: I need to create a reactive dashboard by using ShinyApp with a given dataset. I need to create 3 inputs and at least 1 ggplot as a output.
Dataset: It has 14 columns (User.ID (shows user id), ...
- 1
0
votes
2
answers
70
views
Read different excel dataframes depending on selectInput Shiny
I have a shiny app that I would wish to pass data frames from different Excel files depending on the choice from a selectInput. I tried to use observeEvent and if...else statements as shown in the ...
- 513
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answers
18
views
How to updateTabsetPanel from module? [duplicate]
I'm trying to make a modular app that can change between modules from the touch of a button using updateTabsetPanel, but I've not been able to communicate with the module. I will attach a simple ...
1
vote
0
answers
412
views
Deploy shiny apps with Python on render.com
I built a shiny app using python and since I was having currently having problems deploying it to shinyapp.io I decided to look for other solutions.
I found render.com, which is way more easier to use ...
- 11
0
votes
1
answer
201
views
Error when publishing a Shiny App [Application mode static not supported.]
I am trying to upload a Shiny App on shinyapps.io using rsconnect.
However, it keeps throwing the following error:
ℹ Uploading bundle...
[100%] Uploaded 10853122 bytes...
✔ Uploaded bundle with id ...
0
votes
0
answers
22
views
Tab Item not responding
I am creating a small dashboard but my sidebarMenu items are not reacting as required. One of the menu items takes the values of the other two and not what has been assigned to it. What am I missing, ...
- 513
0
votes
1
answer
34
views
Using a input variable as a numeric and string on a Shiny APP
So, i created a program to optimize my marketing budget.
As an input, the user need to set the total budget. I create this input variable as "cust_tot" in the Shiny UI code below:
ui <- ...
