Hi, Sometimes is useful to pass a random argument to a CSS file, matters of cache, when you change something in your style and wants the user to have the site updated without the need to clean the cache
What I need is that CSS file will called as .../blablabla.css?version=12345 (ther argument does not matter, but browser will not use cached version) I tried in layout.html: <code> {{response.files.append(URL(request.application,'static/css','home.css?version=12345'))}} {{response.files.append(URL(request.application,'static/css','home.css',args='12345'))}} </code> and <code> import random {{response.files.append(URL(request.application,'static/css','home.css',args=[random.random()]))}} {{response.files.append(URL(request.application,'static/css','home.css',args=str(random.random())))}} </code> But web2py does not loads CSS in this way.