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Questions tagged [shinycssloaders]

12 questions
3
votes
2 answers

Spinner from shinycssloaders package loads before pressing the action button

I am creating a shiny app with some tabs and I am using the shinycssloaders package in order to show a spinner AFTER pressing the actionButton. I saw this post because I was having the same problem... I followed the solution that it was given to the…
emr2
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1 answer

Package shinycssloaders causing dashboard to bounce

I use the package shinycssloaders to place loading bars in my dashboards while plots calculate. However, they appear to be causing the dashboard to bounce occasionally when scrolled. Obviously, this is undesirable. Does anyone know what could be…
anorlondo
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2
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1 answer

How to add a spinner before a selectizeInput has loaded all the choices? [Shiny]

I want to make an app with 2 actionButtons: 1) to submit the changes before loading a selectizeInput and 2) to draw the plot. I know how to add a spinner after clicking a actionButton but the majority of the cases is added when you want to show the…
emr2
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2
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1 answer

Create loading messages that will change based on loading time of plot in a shiny app

I have the shiny app below in which I use shinycustomLoader and shinycssLoader to create loading messages. I would like to know if there is a way to add more than one messages after spcific amount time. Foe example the first message will be…
firmo23
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1 answer

shinyccloaders: withSpinner not working well with tagList

I have a problem in R I cannot solve by myself and hope I will explain it correctly. I have a shiny page where I want to include multiple outputs into one withSpinner function (from the shinycssloaders package). I want to display the output items in…
thibaut.Ch
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How to create our own spinner in r for the initial load

I am trying to display the percentage load spinner while loading the shiny app but in there is no default percentage load is spinner then i tried to google it i got the code in HTML, CSS, js code (https://codepen.io/averzea/pen/PrLeaV) can anyone…
Nazima
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1 answer

Show shinycssloaders spinner until full DT table (in shiny) is ready

The R shinycssloaders package does a nice job of showing a spinner initially. But if the table is very big then it only shows initially and then you see the header for a while as the user waits for the table. In my real data this wait is longer than…
ZRoss
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1 answer

Forcing updates to htmlOutput within a long running function

I have a Shiny application that runs a long process and I would like to alert the user that the process is actually running. In the example below, I have a toggle switch that executes a block of code with a 1 second delay (my actual application…
KirkD-CO
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1 answer

Remove margins from Shiny UI sidebarPanel() and mainPanel()

I have a simple Shiny app that uses the sidebarLayout(). I want to change the preset styling of this the sidebarPanel() and the mainPanel() so that the margins of the mainPanel() and sidebarPanel() disappear. In other words, I want the space between…
Wander Demuynck
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shinycssloaders not working for updateSelectInput

I want to hide a selectInput so it doesnt let people try and use it before the data has loaded. Snippet of UI code. ui <- dashboardPage( dashboardHeader(title = "TCS Adverse Event Search Tool"), dashboardSidebar( sidebarMenu( …
smackenzie
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1 answer

Use `shinycssloaders::withSpinner` to cover more than one input

I am using shinycssloaders to show loading animation. There are multiple inputs on the page which are loaded from the server. These inputs are also dependent on each other. In the below example I have used a reactive object to create such…
user16024709
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R shiny DT Package processing message and column header load avoidance

I am using shiny to render a very large table using DT package. Think of this simple piece of code: library(shiny) library(DT) ui <- fluidPage( DT::dataTableOutput('mytable') ) server <- function(input, output, session) { output$mytable <-…
Gopala
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