A pass-through validator that accepts any data without validation. This is useful as a placeholder when no specific data content validation is needed.
Examples
# This validator always returns TRUE regardless of input
test_data <- data.frame(id = 1:3, name = c("A", "B", "C"), value = c(10, 20, 30))
validator_field_contents_blank(test_data)
#> [1] TRUE
# Works with any data structure
empty_data <- data.frame()
validator_field_contents_blank(empty_data)
#> [1] TRUE