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module FormHelper
def form_errors(model, type: 'form')
return unless model.errors.any?
pluralized = 'error'.pluralize(model.errors.count)
headline = "The #{type} contains the following #{pluralized}:"
content_tag(:div, class: 'alert alert-danger', id: 'error_explanation') do
content_tag(:h4, headline) <<
content_tag(:ul) do
model.errors.full_messages
.map { |msg| content_tag(:li, msg) }
.join
.html_safe
end
end
end
def issue_assignees_dropdown_options
{
toggle_class: 'js-user-search js-assignee-search js-multiselect js-save-user-data',
title: 'Select assignee',
filter: true,
dropdown_class: 'dropdown-menu-user dropdown-menu-selectable dropdown-menu-assignee',
placeholder: 'Search users',
data: {
first_user: current_user&.username,
null_user: true,
current_user: true,
project_id: @project&.id,
field_name: 'issue[assignee_ids][]',
default_label: 'Unassigned',
'max-select': 1,
'dropdown-header': 'Assignee',
multi_select: true,
'input-meta': 'name',
'always-show-selectbox': true,
current_user_info: UserSerializer.new.represent(current_user)
}
}
end
end
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