if (!is.null(UI_FILTERING_CHECKBOXES)) {
# Creating one UI element for each column with checkboxes -----------------
list_of_filtering_columns_ui <- list()
for (i in seq_along(UI_FILTERING_CHECKBOXES$column_names)) {
list_of_filtering_columns_ui[[i]] <-
conditionalPanel(
condition = "input.subset_group == 'Yes'",
div(
shiny::checkboxGroupInput(
inputId = paste0("type_", i),
choices = UI_FILTERING_CHECKBOXES$values[[i]],
selected = UI_FILTERING_CHECKBOXES$values[[i]],
inline = TRUE,
label = if (rlang::is_named(UI_FILTERING_CHECKBOXES$column_names[i])) {
names(UI_FILTERING_CHECKBOXES$column_names[i])
} else {
UI_FILTERING_CHECKBOXES$column_names[i]
}
),
class = "filtering_checkboxes"
)
)
}
# Rendering UI: -----------------------------------------------------------
## a button to reveal the checkboxes + UIs just generated -----------------
output$checkbox_filtering_ui <- renderUI({
shiny::tagList(
shinyWidgets::checkboxGroupButtons(
inputId = "subset_group",
label = NULL,
choices = list("More filtering options" = "Yes"),
justified = TRUE,
size = "xs",
status = "group_ui",
selected = NULL#input_arguments_derived$filter_corpus_button
),
list_of_filtering_columns_ui
)
})
}
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