Constructs a widget for specifying settings for importing data. This widget is designed to be used within a Shiny web application.
Arguments
charactercontaining the identifier for the button HTML element to accompany this widget.- x
charactervector containing the field/layer names for the dataset. ANULLvalue may also be specified to initialize the widget without any field/layer names.- width
characterwidth of the displayed widget. Defaults toNULLsuch that the widget is automatically sized.- height
characterwidth of the displayed widget. Defaults toNULLsuch that the widget is automatically sized.- elementId
characterHTML identifier for the widget. Defaults toNULL.
Server value
A list object containing a list element for each field/layer name
containing:
- name
charactername of the field/layer.- import
logicalvalue indicating if the field/layer should be used.- type
charactervalue. Available options are"Theme","Weight", or"Include".- nonce
numericrandom value used to ensure that updates trigger when the button is clicked.
Examples
# \dontrun{
# run Shiny app to demo the sidebar pane
if (interactive()) {
runExample("importSettings")
}
# }