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| ... }
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# 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(*)
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# 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