error_box: error_box

In InControlofEffects/iceComponents: A set of custom components used in the In Control of Effects application

Description

Create an error message box to inform users when an error has occured. This element is designed to render without an message. Use the server-side function show_error_box to render an message into the error box, and then the hide_error_box to reset the error. You can further customize the error box to fit the error by choosing an icon made available by the rheroicons package.

Usage

error_box(
  inputId,
  class = NULL,
  icon_name = "exclamation",
  icon_type = "outline"
)

Arguments

inputId	a unique id for the error box
class	pass css class names
icon_name	an rheroicons icon name
icon_type	an rheroicons icon type ("output" or "solid")

References

https://github.com/davidruvolo51/rheroicons

Examples

if (interactive()) {
  library(shiny)

  ui <- tagList(
    iceComponents::use_iceComponents(),
    iceComponents::container(
      iceComponents::page(
        tags$h2("My App"),
        tags$p("Please wait while the app loads..."),
        iceComponents::error_box(
          inputId = "shiny-server-error"
        )
      )
    )
  )

  server <- function() {
    err <- function() {
       Sys.sleep(2)
       iceComponents::show_error_box(
         inputId = "shiny-server-error",
         error = "Internal Server Error (500)"
       )
    }

    err()

  }

  shinyApp(ui, server)

}

InControlofEffects/iceComponents documentation built on April 1, 2021, 5:51 a.m.