There is nothing in web2py that will refresh the page automatically when a
record is deleted.
But you have this code:
specificSuggestion = db.Suggestion(request.args(0))
So if the record is deleted and the page is refreshed (perhaps pressing the
refresh button) this will give an error. It should be made more failsafe.
specificSuggestion = db.Suggestion(request.args(0,cast=int)) or
redirect('missing_record')
On Tuesday, 6 January 2015 17:32:04 UTC-6, Alex Glaros wrote:
>
> I had the same record up at the same time in both browsers. So browser 2
> had the page up and was looking at the record. I deleted the record from
> browser 1 while it was currently up on browser 2.
>
> Browser 2 had no way of knowing where to go after record was deleted. The
> record created a whole page view.
>
> The code is just regular view to display the record.
>
> The second browser tried to refresh after the record was deleted.
>
> def view_specific_suggestion():
> vars=dict(objectCategory="suggestion")
> db.Suggestion.id.readable = db.Suggestion.id.writable = False
> db.Suggestion.superObjectID.readable =
> db.Suggestion.superObjectID.writable = False
> db.Suggestion.created_by.readable = False
> db.Suggestion.created_by.writable = False
> is_owner = (lambda row: row.created_by == auth.user_id) if auth.user
> else False
> db.SuperObjectComment.superObjectID.readable = False
> db.SuperObjectComment.superObjectID.writable = False
> specificSuggestion = db.Suggestion(request.args(0))
> SuggestionHeader = specificSuggestion.suggestionTitle
> objectComments = db(db.SuperObjectComment.superObjectID ==
> specificSuggestion.superObjectID).select()
> db.SuperObjectComment.superObjectID.default =
> specificSuggestion.superObjectID
> form = crud.create(db.SuperObjectComment)
> return locals()
>
>
>
--
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- 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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