bs4Dash | Bootstrap 4 shinydashboard using AdminLTE3 | Dashboard library

I have a simple shinyDashbord app with a box that has a sidebar in it. I would like to add tooltip to the sidebar icon in the box header so that when I hover the mouse over the icon, the tooltip shows up. Is that possible?

I am using a sidebar inside a box in shinyDashboard, which is working perfectly. However when I maximize the box, it will add an unnecessary horizontal scrollbar to the box. I tried disabling it with the following CSS style code:

I need to set the input date dynamicallly in my app and therefore I need to use uiOutpot/renderUI for dataRangeInput. However when I put it directly in "ui" as in this simple example:

1. Color issue using only the bs4Dash package

I am starting to use the package bs4Dash and I am facing a problem with the background color of the left sidebar bs4Dash::dashboardSidebar(). I observe that when I start the app the background color of the left sidebar is always in gray, but when I switch to dark mode and back to light mode the color render with a white color background.

You can observe this behavior using the code below that was taken from help webpage of bs4Dash

I try to dynamically create an accordion bast on a dataframe. Despite many try-outs I did not manage to get it working. Below the code of an example dashboard with two examples:

1. lappy: not working (lijst1)
2. program each item: working (lijst2)

see example below.

Hopefully someone can help?

It seems that changing the main background color and also header (navbar) background color in dark mode is not possible. per this link:

• Not able to change bs4Dash "dark" skin theme background in Shiny.

We can always change the sidebar background color in dark (or light using the function for light) mode with this function:

I want to resize my bs4Dash controlbar on a button click- specifically, when clicking on a controlbaritem button. I can't seem to get updateControlbar() to work the way I want it to (e.g, resize the controlbar from 350 to 600px). Is my requirement possible?

Looking for a way to change the color of the pinned controlbar in shinyDashboard. I have been able to change the color of every element in the shinydashboard except for the little pin when you pin the controlbar on the right side of main page. Any Help would be highly appreciated.

I'm working on a Shiny app in which I want to drill down into a plot with multiple levels. I am having difficulty getting the reactiveValues function to work so I can update the plot. If I set selections <- reactiveVal() I get no errors, but nothing happens when I click on the plot. On the other hand, if I use selections <- reactiveValues() I get the error "Error in selections: could not find function "selection""

Based on reading other posts, it seems like my problem is likely having to do with how exactly I set the update to the variable but I can't quite figure out how to fix it / where the issue is in my code.

Here is a reproducible example: