record_view: View one record

In termr: Modern Reactive Terminal Applications with Data Workflows

View one record

Description

record_view() accepts a named list/vector or exactly one data-frame row and presents it through the same renderer as property_grid(). It is a semantic convenience wrapper, not a separate rendering system. A reactive function may return a new record whenever its signals change.

Usage

record_view(
  data,
  format = NULL,
  max_key_width = 20L,
  id = NULL,
  classes = NULL,
  style = NULL,
  disabled = FALSE
)

Arguments

data	One named list, named vector, or one-row data frame. NULL displays an empty view.
format	Optional ⁠function(name, value)⁠ formatter.
max_key_width	Maximum key column width.
id	Optional identifier.
classes	Optional classes.
style	A style().
disabled	Disable focus and scrolling interaction?

Value

A PropertyGrid widget.

Choosing a key/value widget

• key_value(): a few known values shown in full, such as a summary panel. Not focusable, does not scroll; values are not wrapped.

• property_grid(): an inspector for many or arbitrary named values. Focusable and scrollable, wraps long values, formats vectors and lists compactly and accepts a format function.

• record_view(): property_grid() for exactly one record, such as the selected row of a data_table(); accepts a one-row data frame.

Examples

record_view(list(id = 42, name = "Alice", active = TRUE))

termr documentation built on Oct. 21, 2026, 5:13 p.m.