All Questions
78
questions
0
votes
0
answers
27
views
How to have a ReactShinyInput inside a ReactShinyWidget?
I have just started playing with the reactR package in the hope of having React elements usable with Shiny R.
I have got project with the scaffoldReactWidget function setup and working quite nicely so ...
- 160
0
votes
1
answer
31
views
appendContent can't be used in a Shiny render call
The funciton addSearchGoogle from leaflet.extras is throwing this error in a Shiny-app:
Warning in renderWidget(instance) : Ignoring appended content;
appendContent can't be used in a Shiny render ...
- 9,719
0
votes
1
answer
69
views
How to write/share an html document created in R using crosstalk and leaflet
I've created a filterable map using crosstalk and leaflet in R, and I'd like to share this with coworkers as a standalone document:
library(leaflet)
library(htmltools)
library(htmlwidgets)
#example ...
- 1
0
votes
1
answer
51
views
Print single charts via loop with highcharter in rmarkdown
I would like to print single charts created in a for loop as tabbed content using the packages rmarkdown and highcharter.
So far i have only succeeded in displaying all the graphics in one tab.
The ...
user23253940
1
vote
1
answer
88
views
Why my Html function in R is not working:?
This is my code:
card_function <- function(title,paragraph,tags){
div(
class = "card",
div(class = "header"),
div(
class = "info",
p(class = &...
0
votes
0
answers
879
views
Updated htmltools doesn't install anyway
In Rmarkdown my problem is
Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) :
namespace 'htmltools' 0.5.6 is already loaded, but >= 0.5.7 is required
Calls: ... ...
1
vote
1
answer
54
views
Grandchildren elements are not rendered, using R htmltools::tagList to generate HTML for paged pdf
I am trying to create a paged pdf report in R, using pagedown together with htmltools::tagList. Each page in the report is supposed to bring together field survey results, mainly images ande tables, ...
- 13
1
vote
2
answers
89
views
Insert image (file or R object) into existing html file from R script
I include two ggplotly() graphics in a html file, eg.
library(ggplot2)
library(plotly)
library(htmltools)
g1 <- ggplot(data=data.frame(x=1:10, y=1:10)) +
geom_point(aes(x=x, y=y))
g2 <- ...
- 506
0
votes
1
answer
179
views
R Shiny Add Icon To tag$button
I'm trying to render a table in R Shiny that has a name, file, or url with a download button column that opens a new tab based on the data in the row. I'm unable to have the htmltools tag show an icon ...
- 181
1
vote
0
answers
175
views
How can I correctly resize all plotly plots encapsulated in a javascript tab?
I am new to handling html objects from R and I am having an issue while trying to create html tabs from named lists (the target document is html pages obtained from RMarkdown). Long story short, while ...
- 11
0
votes
1
answer
126
views
ggVennDiagram in lagList in R MarkDown
I am trying to embed Venn Diagrams to my report made in R MarkDown. I have dinamic number of graphs so I generate them by for loop. I know that R MarkDown has "problem" with loops but I find ...
- 375
1
vote
2
answers
121
views
Subscript in R DT's footer with withTags()
I'm trying to add a superscript to a DataTables footer in a Shiny app (similar as here to the rownames/body).
library(shiny)
library(DT)
ui <- fluidPage(dataTableOutput("table"))
server ...
- 2,079
0
votes
1
answer
331
views
How to evaluate a list of cards in bslib::layout_column_wrap?
I am trying to display a list of cards in a 2d grid using the function bslib::layout_column_wrap(). However, I get a 1d grid with the cards positioned in one column instead of multiple columns. See a ...
- 295
3
votes
1
answer
417
views
How to display a SVG image in shiny
I would like to display in my web application an SVG image that I have hosted in the images folder. First I tried to display it with a tag but it didn't work:
ui <- fluidPage(
tags$img(src = &...
- 177
0
votes
1
answer
234
views
Can't seem to install the "devtools" package
I need to install Devtools so i can download the 0.5.4 htmltools package from github, almost every package i try to install gives an error stating that the htmltools version i have is 0.5.2 but the ...
