How to manage session.flash=... with form.process()?
Richard
On Fri, Feb 17, 2012 at 1:31 PM, Richard Vézina <ml.richard.vez...@gmail.com
> wrote:
> Thanks Anthony!
>
> The book is mute about that...
>
> Richard
>
> On Fri, Feb 17, 2012 at 1:27 PM, Anthony <abasta...@gmail.com> wrote:
>
>> You can test if the record was deleted by checking for the
>> "delete_this_record" variable:
>>
>> if form.vars.delete_this_record:
>>
>> Also, instead of handling the logic after form.accepts(), you could use
>> form.process(..., onsuccess=some_function) and have the some_function()
>> callback check for the delete and do the redirect.
>>
>> Anthony
>>
>>
>> On Friday, February 17, 2012 12:43:37 PM UTC-5, Richard wrote:
>>>
>>> Hello,
>>>
>>> When user submit, I redirect him on a read form, but I get in trouble
>>> when for example user has delete a record with update form.
>>>
>>> I solve it like this when use SQLFORM() :
>>>
>>> if form.accepts(request.vars, session):
>>> session.flash = T('form accepted')
>>> if len(db(db.table1.id ==
>>> form.vars.id).select(db.**table1.id <http://db.table1.id>)) == 1:
>>> redirect(URL(r=request,
>>> f='read',args=(request.args(0)**,form.vars.id)))
>>> else:
>>> redirect(URL(r=request,
>>> f='select',args=(request.args(**0))))
>>>
>>> But I notice that CRUD has delete_next= option... Could it be add to
>>> SQLFORM somehow? Book seems to be silent on this scenario... Should I
>>> use form.accept().accepted. It has a next methode, but I don't think
>>> it allows to manage conditional redirection...
>>>
>>> Thanks
>>>
>>> Richard
>>
>>
>
