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Contents
module ActiveScaffold
module Helpers
# Helpers that assist with the rendering of a Form Column
module FormColumnHelpers
def active_scaffold_input_file_column(column, options)
record = options[:object]
if record.send(column.name)
# we already have a value? display the form for deletion.
case ActiveScaffold.js_framework
when :jquery
remove_file_js = "jQuery(this).prev().val('true'); jQuery(this).parent().hide().next().show(); return false;"
when :prototype
remove_file_js = "$(this).previous().value='true'; p=$(this).up(); p.hide(); p.next().show(); return false;"
end
hidden_options = options.merge(:id => options[:id] + '_delete', :name => options[:name].sub("[#{column.name}]", "[delete_#{column.name}]"), :value => 'false')
custom_hidden_field_tag = hidden_field(:record, column.name, hidden_options)
content_tag(:div) do
content_tag(:div) do
get_column_value(record, column) + " #{custom_hidden_field_tag} | ".html_safe <<
content_tag(:a, as_(:remove_file), :href => '#', :onclick => remove_file_js) <<
content_tag(:div, file_column_field('record', column.name, options), :style => 'display: none')
end
end
else
file_column_field('record', column.name, options)
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems