I am trying to add totals to a data table footer. Using code from different sources, I wrote the following application using Shiny. The problem is, when I run it, the following message appears:      "Processing ..."    and stays there forever...
I'm designing a Shiny app to rank people based on a variety of metics. Using the DT sorting feature, I want users to be able to click on any column and sort by it.   It seems natural to use the rownames as the rank; the problem is that these numb...
I am using this question as a reference to add a "row index" or "counter column" (as described in the datatable documentation here) to a DT::datatable in a Shiny application. The intent is to hold the row names in the table constant (...
I have a data table that I want to display in a Shiny app with different number formatting by row. I found a previous solution by user NicE that works when all columns and rows are numeric, seen here: R Shiny DataTables: Format numbers not by column...
This is related to the question in this Is there any similar approach to conditional formating for multiple columns from excel in Shiny,, the solution provided works fine but I am a bit stack in how to extend the code to meet new requirement. So if I...
How I can change the mouse over icon to pointer (hand) when user hover over data table cells.I am having 4 columns in a datatable and the 4th column row cells is diplaying tool tip on mouse over. I need to change the cursor icon to pointer when tool...
TL;DR: How to force drawing datatable when it is on inactive tab but its input changes?  A have a shiny app which looks like that:  library(shiny) library(DT) shinyApp(    ui = fluidPage(      sidebarLayout(        sidebarPanel(         numericInput(...
I was pretty sure that there is an answer already out there to my question, but no matter how hard I searched I couldn't find any solution that could work in this case. So if this is considered to be trivial, please don't shoot.   Now here...
I am trying to perform two distinct formatting operations on a datatable object using the DT and magrittr packages. One uses the helper function formatRound() and the other is passed in as JavaScript to a rowCallback option in the datatable function....
Is there a possibility to add summary to R version of datatable (provided by DT package), like in this example?  https://datatables.net/examples/advanced_init/footer_callback.html...

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