downloadableTableUI {periscope}

downloadableTable UI

Description

Creates a custom high-functionality table paired with a linked downloadFile button. The table has search and highlight functionality, infinite scrolling, sorting by columns and returns a reactive dataset of selected items.

Usage

downloadableTableUI(
  id,
  downloadtypes = c("csv"),
  hovertext = NULL,
  contentHeight = "200px",
  singleSelect = FALSE
)

Arguments

id

character id for the object

downloadtypes

vector of values for data download types

hovertext

download button tooltip hover text

contentHeight

viewable height of the table (any valid css size value)

singleSelect

whether the table should only allow a single row to be selected at a time (FALSE by default allows multi-select).

Table Features

• Consistent styling of the table

• downloadFile module button functionality built-in to the table

• Ability to show different data from the download data

• Table is automatically fit to the window size with infinite y-scrolling

• Table search functionality including highlighting built-in

• Multi-select built in, including reactive feedback on which table items are selected

Example

downloadableTableUI("mytableID", c("csv", "tsv"), "Click Here", "300px")

Notes

When there are no rows to download in any of the linked downloaddatafxns the button will be hidden as there is nothing to download.

Shiny Usage

Call this function at the place in ui.R where the table should be placed.

Paired with a call to downloadableTable(id, ...) in server.R

See Also

downloadableTable

downloadFileButton

Examples

# Inside ui_body.R or ui_sidebar.R
downloadableTableUI("object_id1", 
                    downloadtypes = c("csv", "tsv"), 
                    hovertext = "Download the data here!",
                    contentHeight = "300px",
                    singleSelect = FALSE)