def tst()
def validate_form(form):
err = form.errors
if form.vars.SearchType == "typeMonthly":
form.errors = { k:v for k,v in err.items() if k in [
"monthlyMonth",] }
elif form.vars.SearchType == "typeWeekly":
form.errors = { k:v for k,v in err.items() if k in ["weeklyWeek"
,] }
elif form.vars.SearchType == "typeDaily":
form.errors = { k:v for k,v in err.items() if k in ["dailyDay",]
}
else: pass
if not form.errors:
form.accepted = True
not_empty = "This field cannot be empty!"
form = FORM(INPUT(_name="monthlyMonth", requires=IS_NOT_EMPTY(
error_message=not_empty)),
INPUT(_name='weeklyWeek', requires=IS_NOT_EMPTY(
error_message=not_empty)),
INPUT(_name='dailyDay', requires=IS_NOT_EMPTY(error_message=
not_empty)),
INPUT(_name='SearchType', requires=IS_NOT_EMPTY(
error_message=not_empty)),
).process(formname="getReportForm",onvalidation=
validate_form, onsuccess="",onfailure="")
return dict(form=form)
Hi,
Above code represents the controller with my custom form in it. On the html
side I have a few lines of jQuery, which disable fields accordingly.
Now my problem is, that I can't properly validate form, because all fields
are validated all the time.
I thought I'll incorporate the onvalidation callback and process form.error
leaving only errors, which make sense, but then I've spotted this nonsense
in the docs:
http://web2py.com/books/default/chapter/29/07/forms-and-validators#onvalidation
The onvalidation argument can be None or can be a function that takes the
> form and returns nothing.
> Such a function would be called and passed the form, immediately after
> validation (*if validation passes*) and before anything else happens.
Note: if validation passes. So my logic became a waste of time, as code is
never executed, as form always fails...
Does anyone have a better strategy??
Thanks
--
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)
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