class Slack::BlockKit::Element::ChannelsSelect

A select menu, just as with a standard HTML <select> tag, creates a drop down menu with a list of options for a user to choose. The select menu also includes type-ahead functionality, where a user can type a part or all of an option string to filter the list.

This select menu will populate its options with a list of public channels visible to the current user in the active workspace.

api.slack.com/reference/messaging/block-elements#channel-select

Constants

TYPE

Public Class Methods

new(placeholder:, action_id:, initial: nil, emoji: nil) { |self| ... } click to toggle source
# File lib/slack/block_kit/element/channels_select.rb, line 20
def initialize(placeholder:, action_id:, initial: nil, emoji: nil)
  @placeholder = Composition::PlainText.new(text: placeholder, emoji: emoji)
  @action_id = action_id
  @initial_channel = initial

  yield(self) if block_given?
end

Public Instance Methods

as_json(*) click to toggle source
# File lib/slack/block_kit/element/channels_select.rb, line 28
def as_json(*)
  {
    type: TYPE,
    placeholder: @placeholder.as_json,
    action_id: @action_id,
    initial_channel: @initial_channel,
    confirm: confirm&.as_json
  }.compact
end