Hi Anthony, the form.process(session=None) solution solved my submit button Problem!
What do you mean with bei -The code isn't quit right-. I don't have get_countries as a component inside print_countries as far as i know. Do i have to make a view file for the get_countries function? I am new to web2py and web programing (after years of developing Desktop database applications) so i need examples or more Information. Where do i put the LOAD(..., ajax=True and what is the procedure behind the seen? Please give me an example. You have been very helpful, thank you. Karl Am Montag, 9. November 2015 13:25:46 UTC+1 schrieb Anthony: > On Monday, November 9, 2015 at 3:16:46 AM UTC-5, Karl Florian wrote: >> >> Thank you for your very good suggestions. >> Here is what i tried: >> Putting the script into my print_countries view worked good. >> The only Thing that bothered me was that i had to click the submit Button >> twice. >> > > I see the problem. You only have to click submit once the first time. But > because submission does not cause the page to reload, you're stuck with the > same CSRF token in the form, so when you attempt to submit a second time, > the CSRF check fails, and instead you get a new page with a fresh form (and > fresh CSRF token) -- and then the next submsit works. If you don't need > CSRF protection for this form (which you may not, given that it doesn't > appear to be inserting anything to the database but only requesting > information), you can disable it via form.process(session=None). Or you can > implement your own CSRF protection with a multi-use token. > > >> The Problems i had using your alternative solution are best explained in >> my attachment. >> > > The code isn't quite right. You have get_countries as a component inside > print_countries. Instead, print_countries should be an Ajax component > inside a parent page (i.e., you'll have to create a new parent page whose > only content is the print_countries component). Then get_countries is > called via the Javascript returned by print_countries. > > Anthony > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
