Rails update attributes not updating


11-Feb-2020 02:35

Just like above, this method does not yet change the attribute in the database.

def update @entry = Entry.find(params[:id]) puts "received HTTP request to update old entry:# with" puts "new parameters: #" if @entry.update_attributes(params[:entry]) puts"Update was successful" @entry2 = Entry.find(params[:id]) puts "Here is the new value #" end end As you can see the old record was not really updated.

If guard_protected_attributes is true (the default), then sensitive attributes can be protected from this form of mass-assignment by using the attr_protected macro.

apidock.com/rails/Active Record/Persistence/update_column Source: https://github.com/rails/rails/blob/master/activerecord/lib/active_record/https://github.com/rails/rails/blob/master/activerecord/lib/active_record/attribute_Another cheat sheet: in case of .attributes = val, if your model has_one and accepts_nested_attributes_for another model, passing that_model_attributes (without id) will delete the existing has_one model, even if you didn't persist (e.g. But assign_attributes doesn't behave like that. Source: Record/attributes=(new_attributes, guard_protected_attributes = true) Allows you to set all the attributes at once by passing in a hash with keys matching the attribute names (which again matches the column names).

raises an exception to inform that an error has occurred.Can you post code of the form you used to update entry?It's just a hunch but your form is not sending the params the correct way, where your entry attributes should be wrapped up in a entry attribute. Your parameters regarding entry are wrapped up and attached to the attribute entry. This is mostly useful in relation to single-table inheritance structures where you want a subclass to appear as the superclass.

rails update attributes not updating-7

who is kerry hilson dating

This can be used along with record identification in Action Pack to allow, say, to render that instance using the companies/company partial instead of clients/client.

If it defaults to true - rails might not bother adding it to the set of attributes.



Spanning the last four decades, BOSS has created well over 100 different types of effects pedals, and each one delivers both colorful sounds and colorful looks.… continue reading »


Read more

The GCCA Intra-ACP Programme, funded under the 10th European Development Fund (EDF) financial framework, supports the 79 member countries of the African, Caribbean and Pacific (ACP) Group of States in their adaptation and mitigation responses.… continue reading »


Read more

Users are encouraged to report any instances of indecency.… continue reading »


Read more

Although I have not joined datingsitebuilder, and not one of them either, was reading reviews before signing up but realized some of the latest reviews just look like spam. I have paying CUSTOMERS that are getting ready to lose their access because the Dating Site Builder people will not respond to me.… continue reading »


Read more

Women were asked to look at a trio of sketches of men in various settings, and to say where they’d prefer to find their ideal man: in camp chopping wood, in a studio painting a canvas, or in a garage working a pillar drill. 1400 Series computer, which then spit out your matches: five blue cards, if you were a woman, or five pink ones, if you were a man.… continue reading »


Read more

She moved from Daegu to the Gangnam District in Seoul, where she qualified as a figure skater in elementary school, but she gave up when she was in her eighth grade.… continue reading »


Read more