downloadButton

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Create a download button or link

Use these functions to create a download button or link; when clicked, it will initiate a browser download. The filename and contents are specified by the corresponding downloadHandler defined in the server function.

Usage
downloadButton(outputId, label = "Download", class = NULL, ...)

downloadLink(outputId, label = "Download", class = NULL, ...)

Arguments
outputId

The name of the output slot that the downloadHandler is assigned to.

label

The label that should appear on the button.

class

Additional CSS classes to apply to the tag, if any.

...

Other arguments to pass to the container tag function.

See Also

downloadHandler

Aliases
  • downloadButton
  • downloadLink
Examples
# NOT RUN {
# In server.R:
output$downloadData <- downloadHandler(
  filename = function() {
    paste('data-', Sys.Date(), '.csv', sep='')
  },
  content = function(con) {
    write.csv(data, con)
  }
)

# In ui.R:
downloadLink('downloadData', 'Download')
# }
# NOT RUN {
# }
Documentation reproduced from package shiny, version 1.3.2, License: GPL-3 | file LICENSE

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