You can use the input$tableId_rows_selected
variable to obtain the rows that have been selected in the Shiny DT. "tableId" should be replaced with the ID of the DT.
Here is an example code snippet for obtaining the selected rows:
output$selectedRows <- renderText({
selected <- input$tableId_rows_selected
if (length(selected) == 0) {
"No rows selected."
} else {
paste("Selected row(s): ", paste(selected, collapse = ", "))
}
})
This code will display the index(es) of the selected row(s) if any rows are selected, otherwise it will display "No rows selected."
Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss
Asked: 2021-10-03 11:00:00 +0000
Seen: 10 times
Last updated: Sep 28 '22
How can set the Project Title in the Doxygen Configuration File?
How can I prevent freezing when using Task.Wait in C#?
What is the process to italicize certain keywords in visual studio code?
Where should the window.mainloop() function be located for optimum Best Practices in TKinter?
How can I redirect all subdomains to the www folder using htaccess?
What is the keyboard shortcut for choosing a word and expanding the selection in VS Code?
Can you reword the phrase "VS code image viewer"?
How can I install OmniSharp for Visual Studio Code without an internet connection?