Hi again! I found it, the right way is
if FORM(grid).errors: but unfortunately the response.flash gets not set, it has always the value "Errors in form, please check it out". I tried to set it in index and in check_km with no luck Has someone a good idea? Regards Gerd Am Freitag, 14. September 2012 13:25:45 UTC+2 schrieb Gerd: > > Hi! > > I receive the following error > > Traceback (most recent call last): > File "/home/gniemetz/webapps/web2py/web2py/gluon/restricted.py", line 209, > in restricted > exec ccode in environment > File > "/home/gniemetz/webapps/web2py/web2py/applications/tauchbuch/controllers/default.py" > <https://tauchbuch.niemetz.it/admin/edit/tauchbuch/controllers/default.py>, > line 92, in <module> > File "/home/gniemetz/webapps/web2py/web2py/gluon/globals.py", line 186, in > <lambda> > self._caller = lambda f: f() > File "/home/gniemetz/webapps/web2py/web2py/gluon/tools.py", line 2809, in f > return action(*a, **b) > File > "/home/gniemetz/webapps/web2py/web2py/applications/tauchbuch/controllers/default.py" > <https://tauchbuch.niemetz.it/admin/edit/tauchbuch/controllers/default.py>, > line 16, in index > if grid.errors: > AttributeError: 'DIV' object has no attribute 'errors' > > > > This is the controller > > @auth.requires_login() > def index(): > grid = SQLFORM > <https://web2py.niemetz.it/examples/global/vars/SQLFORM>.grid(db.Logbuch,fields=[db.Logbuch.Datum,db.Logbuch.Kurs,db.Logbuch.Thema,db.Logbuch.Kommentar],maxtextlength=50,orderby=[~db.Logbuch.Datum],onvalidation=check_km) > if grid.errors: > response > <https://web2py.niemetz.it/examples/global/vars/response>.flash = 'Bitte > Eingaben überprüfen' > return locals() > > def check_km(form): > if form.vars.KM_Beginn >= form.vars.KM_Ende: > form.errors.KM_Ende = 'KM-Stand Ende kleiner/gleich KM-Stand Beginn' > > > What i'm trying to do is to set response.flash > > What am i doing wrong here? > > Thanks, > regards > Gerd > > > --
