
Untitled
By: a guest on
Apr 24th, 2012 | syntax:
Rails | size: 0.42 KB | hits: 20 | expires: Never
def flash_helper
f_names = [:notice, :error, :warning, :message]
fl = ''
for name in f_names
if flash[name]
fl += "<div class=\"alert notice\">"
if flash[name].is_a? Array
fl += "<p>" << "The " << flash[name][0].to_s << " field " << flash[name][1] << "</p>"
else
fl += "<p>" << flash[name] << "</p>"
end
fl += "</div>"
flash[name] = nil;
end
end
fl
end