All Questions
Tagged with shinydashboard r
2,569
questions
0
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answers
49
views
Query hive application using R shiny dynamically
I am creating a shiny app which is connected to hive tables in HDFS.
Below is the working app created on r dataframe. Calculation are done on the fly and columns will appear only if they are in the ...
- 499
1
vote
1
answer
44
views
How to link table panels in R Shiny Dashboard using datatable to filter data in table 2 based on click in table 1?
Is it possible to program a dashboard with the same functionality as in this example, but instead of using reactable, using the DT (DataTable) package?
Requirement: Jump to Table 2 for showing ...
- 91
1
vote
1
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34
views
How to link table panels in R Shiny Dashboard using reactable to filter data in table 2 based on click in table 1?
I have an R dashboard with two panels. Each panel displays a table showing a different data frame. Table 1 shows all players with their team affiliation and total score. Table 2 shows the scores of ...
- 91
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votes
1
answer
33
views
managing empty dateRangeInput()
The shiny app is forced to disappear when dateRangeInput() in "choice 1" and "choice 3" of selectInput() is manually made empty. Otherwise the code is working well. What should be ...
- 83
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votes
1
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43
views
Using an access token to hide/show menu items in a sidebar
I have a list of menu items in my sidebar and I want to hide some of them with a token. I have figured out how to make a place to input the token and set the condition to show the menu item, but I am ...
- 1
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1
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105
views
Creating a reactive table in shiny using gt as opposed to DT
I like the customisations that the package gt allows you to implement in a table. However, even though I am able to create a static table that fits my needs, when it comes to making that table dynamic,...
0
votes
1
answer
29
views
Set the position of a box() in shinydashboard body
How can I place a box() exactly in the middle of shinydashboard body height and stuck to the most left side of the body next to the sidebar?
library(shiny)
library(shinydashboard)
ui <- ...
- 8,306
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votes
2
answers
25
views
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)...
0
votes
1
answer
53
views
Rendering plotly charts in R shiny App UI
In my mod_page_charts I have two charts as an output TypeA_Chart TypeB_Chart,
In my mod_page_ui have added a filter for charts, where i am attempting to filter charts where the output in tabPanel for ...
- 560
0
votes
1
answer
34
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Object 'output' not found in R shiny dashboard
I'm constantly getting this error:
Quitting from lines 30-65 [unnamed-chunk-3] (Dashboard.qmd)
Error:
! object 'output' not found
Execution halted
I'm using the following code:
#| context: server
#| ...
0
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0
answers
25
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I'm creating a dashboard using shiny. The select bar of one of my graphics limts the number of choices
With the function pickerInput from shiny widgets I created the select bar. There are twelve options in the in-choice argument but only the eight first show up. In the options, I set 'action-box' to ...
0
votes
1
answer
47
views
Update Text of a shinydashboard::menuItem
I'm trying to implement a reactive text for a shinydashboard menuItem without having to use renderMenu in the server. The reason is that every time the menu is rendered, it resets all items in the ...
- 599
0
votes
1
answer
42
views
Within a Shiny Module, how to dynamically update multiple filters based on selections made in previous filters?
We're currently implementing Shiny Modules to manage multiple filters within our Shiny App. Users can select a specific campus, specialty, or department and subsequent filters should adjust ...
- 3
2
votes
1
answer
33
views
How to assign remove events to dynamically created buttons?
I'm building an R Shiny app where I can dynamically add UI, and each UI has its own button to delete the UI.
Each button has its own name with the pattern of "delete[number]", such as ...
3
votes
1
answer
203
views
How to deploy my shiny application (with multiple files) via Docker
I want to deploy a shiny application composed of files ui , server and global via Docker. All the files are in the folder deploy_test
I simulated this dataset
set.seed(123)
dir.create("...
- 1,263