shinyServer
shinyServer(func)
Arguments
func | The server function for this application. See the details section for more information. |
---|
Description
Defines the server-side logic of the Shiny application. This generally involves creating functions that map user inputs to various kinds of output.
Details
Call shinyServer
from your application's server.R
file, passing
in a "server function" that provides the server-side logic of your
application.
The server function will be called when each client (web browser) first loads
the Shiny application's page. It must take an input
and an
output
parameter. Any return value will be ignored. It also takes an
optional session
parameter, which is used when greater control is
needed.
See the tutorial for more on how to write a server function.
Examples
## Not run: ------------------------------------
# # A very simple Shiny app that takes a message from the user
# # and outputs an uppercase version of it.
# shinyServer(function(input, output, session) {
# output$uppercase <- renderText({
# toupper(input$message)
# })
# })
## ---------------------------------------------