# Problema con @user.save

**URL:** <https://www.ruby-forum.com/t/problema-con-user-save/152915>\
**Category:** IT\
**Created:** [November 9, 2008, 7:39pm UTC](https://www.ruby-forum.com/t/problema-con-user-save/152915 "2008-11-09T19:39:49Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![collimarco](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/ecb155/32.png) [@collimarco](https://www.ruby-forum.com/u/collimarco)\
**Post date:** [November 9, 2008, 7:39pm UTC](https://www.ruby-forum.com/t/problema-con-user-save/152915/1 "2008-11-09T19:39:49Z")

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Salve,

sto impazzendo con le seguenti righe di codice:

@user = User.find(params[:id])

if @user && @user.status == ‘not\_verified’ && @user.activation\_code ==  
params[:code]  
@user.status = ‘active’

unless @user.save  
flash[:notice] = “Impossibile attivare l’account.”  
redirect\_to :controller =\> ‘welcome’  
end

else  
flash[:notice] = “L’account è già attivo…”  
redirect\_to :controller =\> ‘welcome’  
end

Continuo ad ottenere “Impossibile attivare l’account”. Cos’è che mi  
sfugge in quell’@user.save?

Ecco cosa ottengo nel log degli errori:

Processing AccountController#activate (for 127.0.0.1 at 2008-11-09  
19:31:35) [GET]  
Session ID:  
BAh7CDoMY3NyZl9pZCIlYjFjZDg4NWI2N2YwY2IxODdkMjQ2YTAwMzZiMzc3  
OWQ6DHVzZXJfaWRpCiIKZmxhc2hJQzonQWN0aW9uQ29udHJvbGxlcjo6Rmxh  
c2g6OkZsYXNoSGFzaHsABjoKQHVzZWR7AA==–62b26d3b43dc88e45ccf3c108fe9790c88f5173e  
Parameters: {“code”=\>“UvJCLYhqdOo89ixzLt6X”, “action”=\>“activate”,  
“id”=\>“4”, “controller”=\>“account”}  
e[4;35;1mUser Load (0.000227)e[0m e[0mSELECT \* FROM “users” WHERE  
(“users”.“id” = 4) e[0m  
e[4;36;1mSQL (0.000086)e[0m e[0;1mSELECT “email” FROM “users” WHERE  
(“users”.email = ‘removed\_email\_address@domain.invalid’ AND “users”.id \<\> 4) e[0m  
Redirected to [http://localhost:3000/](http://localhost:3000/)  
Completed in 0.00958 (104 reqs/sec) | DB: 0.00031 (3%) | 302 Found  
[[http://localhost/account/4/activate/UvJCLYhqdOo89ixzLt6X](http://localhost/account/4/activate/UvJCLYhqdOo89ixzLt6X)]

Grazie

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<div class="post-metadata">

**Author:** ![collimarco](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/ecb155/32.png) [@collimarco](https://www.ruby-forum.com/u/collimarco)\
**Post date:** [November 9, 2008, 8:08pm UTC](https://www.ruby-forum.com/t/problema-con-user-save/152915/2 "2008-11-09T20:08:34Z")

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On Sun, Nov 9, 2008 at 1:39 PM, Marco C. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
wrote:

> Continuo ad ottenere “Impossibile attivare l’account”. Cos’è che mi  
> sfugge in quell’@user.save?

Probabilmente c’è qualche validation che fa fallire il salvataggio. Prova  
a  
valutare @user.errors dopo il tentativo fallito di salvataggio.

## Ciao, Antonio

[http://antoniocangiano.com](http://antoniocangiano.com) - Zen and the Art of Programming  
[http://math-blog.com](http://math-blog.com) - Mathematics is wonderful!  
[http://stacktrace.it](http://stacktrace.it) - Aperiodico di resistenza informatica  
Currently writing “Ruby on Rails for Microsoft Developers” for Wrox.

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<div class="post-metadata">

**Author:** ![collimarco](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/ecb155/32.png) [@collimarco](https://www.ruby-forum.com/u/collimarco)\
**Post date:** [November 9, 2008, 9:30pm UTC](https://www.ruby-forum.com/t/problema-con-user-save/152915/3 "2008-11-09T21:30:13Z")

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Ciao,  
puoi sempre piazzare un bella istruzione ‘debugger’ e lanciare il  
server con -u.  
oppure un bel ‘raise @user.errors.inspect’ subito dopo il save per un  
controllo più veloce.  
La perfezione sarebbe scrivere un test.

A giudicare da questa riga:  
SELECT “email” FROM “users” WHERE (“users”.email =  
'removed\_email\_address@domain.invalid  
’ AND “users”.id \<\> 4  
una validazione viene seguita, sembra la  
‘validates\_uniqueness\_of :email’.

Il giorno 09/nov/08, alle ore 19:39, Marco C. ha scritto:

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**Author:** ![collimarco](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/ecb155/32.png) [@collimarco](https://www.ruby-forum.com/u/collimarco)\
**Post date:** [November 9, 2008, 9:44pm UTC](https://www.ruby-forum.com/t/problema-con-user-save/152915/4 "2008-11-09T21:44:00Z")

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Grazie mille per i consigli! Sono stati utilissimi.

Ora ho individuato l’errore (che si trova nella validazione della  
password) e tento di risolverlo.