All Questions
Tagged with shinydashboard user-interface
17
questions
0
votes
1
answer
172
views
if-statement in Shiny UI: evaluate simple numeric condition calculated in server
In my way to learning Shiny rudiments, I do want to build a simple application that presents a ui with boxes with different background colours based on the value of a variable calculated in server.
I'...
0
votes
0
answers
26
views
change my code from cereal to air quality
enter image description hereI copied the exercise code but it is for cereal, how do I change it to show air quality? I will attach a picture for reference from the book rstudio for dummies. I try ...
0
votes
1
answer
28
views
I can not put more menuItem() in shinydashboard
Here are my codes to build the user interface of my shiny dashboard:
library(shiny)
library(shinydashboard)
## app.R ##
library(shiny)
library(shinydashboard)
ui <- dashboardPage(
...
- 1,263
2
votes
1
answer
827
views
R Shiny Dashboard - uiOutput not rendering inside tab items
I am building a shiny dashboard and want to include a slider bar with a dynamic range of values. To do this I am generating the sliderInput on the server and displaying it with renderUI/uiOuput. In ...
- 164
0
votes
1
answer
239
views
shinydashboardPlus flipBox - can see back content through front side
example photo link
I am using flipBox from shinydashboardPlus, for my first flipBox everything works well, then since the second one I can see back content through front side.
I don't understand why ...
- 310
0
votes
1
answer
653
views
How to write conditionals(if, else) to display ui elements based on user input?
I'm trying to show different options in selectInput panel based on a condition(number of days given through dateRangeInput).
Basically, what I'm trying to do is: the user selects dates in ...
- 3,004
0
votes
1
answer
2k
views
How to get correct file path after uploading using fileInput using R shiny?
I have a code that uploads a file. After uploading the file using a action button "Save to Database", I store the file name and file path in vectors.
In the same app, I have another tab that ...
- 237
0
votes
1
answer
569
views
How to update dropdown list based on the output of action button in shiny?
I have written a code that does the following
1) A simple dashboard page that has various tabs
2) One such tab is upload file, where we upload some file from local system and displays the output in ...
- 237
0
votes
2
answers
1k
views
How to resolve error " Error in file : invalid 'description' argument?
I have written a Shiny code that has a dashboard with the following elements
1) Side Bar Layout
2) On clicking Tab 'view', the main panel gets populated with tabset panel
3) On clicking 'table', two ...
- 237
0
votes
1
answer
94
views
How Do I Bring in Google-sheets If Sidebar Menu Item is Selected
So I have a single Shiny application that I am building out. My goal is to try to bring in Google Sheets that have Connected to our Salesforce Database. I have abstracted it to Google Sheets and have ...
- 827
1
vote
2
answers
505
views
Call an input object from selectInput in UI
I'm using shinydashboard package to create a shiny app.
In UI function I have a selectInput, which I would like to use those input later on in the box title but I don't know how could I access them I ...
- 2,142
2
votes
1
answer
2k
views
Shiny dashboard page display defaults to plot first. How can I change it?
I have made a shiny app and I cant figure out how to add a front page to it. There are currently 2 side bar menu options, one is a link and other one has subitems in it that displays two different ...
- 23
0
votes
1
answer
228
views
Dashboard display issues / layout / plot / reactive / UI
I am trying to make a dashboard on shiny with 3 pages( dtable,sales,forecast), so far only the first - Data table shows.
The sales tab displays all the buttons, but there is no graph being displayed....
- 53
4
votes
2
answers
2k
views
R Shiny Dashboard does not load rendered UI inside of sidebarMenu on initialization
I'm trying to generate a UI element that is dynamic based on how the user wishes to provide their input. I'm using the Shiny Dashboard for simplicity but I have encountered an issue with the ...
- 202
5
votes
1
answer
2k
views
R Shinydashboard Showing/Hiding UI Elements based on Tab selection
I am struggling with a requirement if someone can help. I have to show/hide some elements on the Dashboardsidebar based on the tabpanel selection by the user. Here is part of the UI code to give you ...
- 795