csvFileInput: csvFileInput: Shiny module UI for file upload.

In jsmodule: 'RStudio' Addins and 'Shiny' Modules for Medical Research

csvFileInput: Shiny module UI for file upload.

Description

Shiny module UI for file upload supporting csv, xlsx, sav, sas7bdat, and dta formats. It provides UI outputs for various data manipulation options.

Usage

csvFileInput(id, label = "Upload data (csv/xlsx/sav/sas7bdat/dta)")

Arguments

id	A string, the module id.
label	A string, the label for the file input, Default: 'Upload data (csv/xlsx/sav/sas7bdat/dta)'

Details

This function only defines the UI. The corresponding server function, 'csvFile', handles the logic.

Value

A Shiny UI object.

Examples

if (interactive()) {
  library(shiny)
  library(DT)
  library(jstable)

  ui <- fluidPage(
    sidebarLayout(
      sidebarPanel(
        csvFileInput("datafile")
      ),
      mainPanel(
        tabsetPanel(
          type = "pills",
          tabPanel("Data", DTOutput("data")),
          tabPanel("Label", DTOutput("data_label"))
        )
      )
    )
  )

  server <- function(input, output, session) {
    data_info <- callModule(csvFile, "datafile")

    output$data <- renderDT({
      data_info()$data
    })

    output$label <- renderDT({
      data_info()$label
    })
  }
  shinyApp(ui, server)
}

jsmodule documentation built on Nov. 5, 2025, 6:07 p.m.