shiny/man/removeTab.Rd

% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/insert-ui.R
\name{removeTab}
\alias{removeTab}
\title{Dynamically remove a tabPanel}
\usage{
removeTab(tabsetPanelId, target, immediate = FALSE,
  session = getDefaultReactiveDomain())
}
\arguments{
\item{tabsetPanelId}{The \code{id} of the \code{tabsetPanel()} from which
\code{target} will be removed.}

\item{target}{The \code{value} of the \code{tabPanel()} to be removed.}

\item{immediate}{Whether \code{tab} should be immediately removed from
the app when you call \code{removeTab}, or whether Shiny should wait until
all outputs have been updated and all observers have been run (default).}

\item{session}{The shiny session within which to call \code{removeTab}.}
}
\description{
Dynamically remove a \code{tabPanel()} from an existing \code{tabsetPanel}.
}
\examples{
## Only run this example in interactive R sessions
if (interactive()) {
ui <- fluidPage(
  sidebarLayout(
    sidebarPanel(actionButton("remove", "Remove tab")),
    mainPanel(
      tabsetPanel(id = "tabs"
        tabPanel("Hello", "This is the hello tab"),
        tabPanel("Foo", "This is the foo tab"),
        tabPanel("Bar", "This is the bar tab")
      )
    )
  )
)
server <- function(input, output, session) {
  observeEvent(input$remove, {
    removeTab(tabsetPanelId = "tabs",
      target = "Bar"
    )
  })
}

shinyApp(ui, server)
}
}
\seealso{
\code{\link{insertTab}}, \code{\link{showTab}},
  \code{\link{hideTab}}
}