Tim is right but I'd not cache a page that needs to process a form. Massimo
On Jan 7, 8:42 am, Timothy Farrell <tfarr...@swgen.com> wrote: > The first argument in your cache decorator ( request.env.path_info ) is the > key that the cache system uses to determine uniqueness. If you have a form > in your view, then you need to insert all levels of uniqueness into this key. > Perhaps something like this...cachekey = > str(request.env.path_info)+str(dict(request.vars))+str(request.args) > @cache(cachekey,time_expire=20,cache_model=cache.disk)would do the trick. If > the page is restricted based on authentication, you'll also need to include > some sort of unique user identification in the cachekey variable. > -tim > voltron wrote:Thanks Massimo, The web2PY generic template is not displayed > anymore. BUT I have a more serious problem, forms rendered in the cached view > function are not validated and do not work anymore. Any ideas? Thanks On Jan > 6, 5:55 pm, mdipierro<mdipie...@cs.depaul.edu>wrote:@voltron, ignore my > original response. Tim pointed out the right issue. Correct your code as > @cache(request.env.path_info,time_expire=20,cache_model=cache.disk) def > index(): """ This action renders the feedback form """ response.view > = "parents_normal_form.html" .... return response.render(dict(....)) > ### this renders the template before caching. Massimo On Jan 6, 10:53 am, > mdipierro<mdipie...@cs.depaul.edu>wrote:instead of return dict()use > return response.render(dict())This is explained > inhttp://mdp.cti.depaul.edu/examples/default/examplesMassimoOn Jan 6, 10:45 > am, Timothy Farrell<tfarr...@swgen.com>wrote:So when you use the cache > decorator on a controller, it only caches the controller output...not the > rendered view? If someone wanted to cache the rendered view, how would they > do that? -tim mdipierro wrote:Because you override the view in the action > which is not executed when cached. To fix it, outside the index function add > if request.function=='index': response.view = "parents_normal_form.html" > Massimo On Jan 6, 10:07 am, voltron<nhy...@googlemail.com>wrote:I used disk > and RAM, like I mentioned above, no errors except that it shows web2pys > generic template instead of the one I declared On Jan 6, 3:49 pm, > mdipierro<mdipie...@cs.depaul.edu>wrote:Do you get the error using cache.ram > instead of cache.disk? How does the problem manifest? Do you get an empty > page? An error? Can you add a print statement to check whether the controller > is executed when you see the error?Why are you using cache.disk over > cache.ram? The former involved picklying so the latter is much > faster.massimoOn Jan 6, 8:09 am, voltron<nhy...@googlemail.com>wrote:Here is > an > example:@cache(request.env.path_info,time_expire=20,cache_model=cache.disk) > def index(): """ This action renders the feedback form """ response.view = > "parents_normal_form.html"page_title = T("Feedback") page_content = """On Jan > 6, 3:07 pm, mdipierro<mdipie...@cs.depaul.edu>wrote:Can you provide an > example of how you caching a page so that I can try reproduce this?MassimoOn > Jan 6, 6:19 am, voltron<nhy...@googlemail.com>wrote:I have a bad problem at > the moment, all the views that use cacheing sometimes default to web2py > generic template sporadically then are then correct after a refresh. I set > the template in the views as such# Exampleresponse.view = > "accounts/register.html"Is there some workaround for this ?Thanks-- Timothy > Farrell<tfarr...@swgen.com>Computer Guy Statewide General Insurance Agency > (www.swgen.com)-- Timothy Farrell<tfarr...@swgen.com>Computer Guy Statewide > General Insurance Agency (www.swgen.com) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py Web Framework" group. To post to this group, send email to web2py@googlegroups.com To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
