I'm trying to create a data collection tool on R Shiny where the user can select as many categories as apply to them and then enter values for each. I ...

I wish to colour the dynamically generated text that comes from renderUI. A minimal extract of my code is here: In the full code, the functions 'si ...

The title may be very confusing but I will try to explain my problem below in detail. I use the book "mastering shiny" section 10, "Dynamic UI" as gui ...

I created a shinyapp and there are three vital buttons. The three buttons works well And the click3 can output a plot and a table togather. Now in ...

I try to observe an event in shiny. If I define a radio manually, it will be observed correctly - output: print(paste0("SELECT * FROM daten;")). I wan ...

I am trying to let the user select the kind of display he wishes, but when I try to render the plot it gives me an error. Here is the code: Thanks ...

I'm trying to plot a continous variable (y) versus another one (x), and color the data points in the plot depending on a third categorical variable (z ...

Here is the context : I would like to use my checkbox All/None (in comment lines) properly cause in this case i have a "Warning: Error in if: argum ...

I have been scouring the internet for an answer to my problem, and I have looked here: https://shiny.rstudio.com/articles/dynamic-ui.html https://sh ...

I have the following simple working shiny app: And result is exactly what I want but if I try to achieve the same with renderUI I get an empty page ...

I am trying to generate a sequence depending on the selectInputs by users. The problem now is that layout of the sequence is vertical. My question is ...

I read all the threads about dynamic ui within the Shiny framework, but I did not find anything that work. I want to display a twitter timeline. This ...

I am working on a SHINY app, and I am using a dropdown menu which comes with 100 different variables. I want to show only a subset of these. I could s ...

So, you solve one problem and run into the next. I've now succesfully build a part of code that dynamically creates uiOutput, i.e. a number of slide ...

Every time I use renderUI (server side) and uiOutput (UI side) the html is wrapper by a div, how can I wrappe it by a span instead? For example: UI ...