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laredotornado-8iDLEspWrrZBDgjK7y7TUQ@public.gmane.org

2008-Feb-14 17:19 UTC

How do I access this parameter?

Hi,

I have a form for creating users ...

<% form_tag ''userconfirm'' do -%>
<!-- more code -->
<p><label
for="user_login">Username</label><br/>
<%= text_field ''user'', ''login'' 
%></p>

<p><label
for="user_password">Password</label><br/>
<%= password_field ''user'', ''password'' 
%></p>

<p><label for="password_confirmation">Confirm
Password</label><br/>
<%= password_field ''user'',
''password_confirmation''  %></p>
<% end -%>

My question is, on the controller end, how do I access the parameter
for login and password?  I thought it would be params[:login] and
params[:password], but that is not right.  Any help is appreciated, -
Dave


My code now:

        def userconfirm
                @user = User.new(params[:user])
                if @user.save
                        # Create session
                        if (log_user_in(params[:login],
params[:password], nil))
                                redirect_to :controller =>
''order'', :action => ''new''
                        else
                                flash[:notice] = "You are not logged
in."
                                redirect_to :action => "start"
                        end
                else
                        render :action => ''userinfo''
                end
        end

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Frederick Cheung

2008-Feb-14 17:35 UTC

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Re: How do I access this parameter?

On 14 Feb 2008, at 17:19, laredotornado-8iDLEspWrrZBDgjK7y7TUQ@public.gmane.org
wrote:
>
> Hi,
>
> I have a form for creating users ...
>
> <% form_tag ''userconfirm'' do -%>
> <!-- more code -->
> <p><label
for="user_login">Username</label><br/>
> <%= text_field ''user'', ''login'' 
%></p>
>
> <p><label
for="user_password">Password</label><br/>
> <%= password_field ''user'',
''password''  %></p>
>
> <p><label for="password_confirmation">Confirm
Password</label><br/>
> <%= password_field ''user'',
''password_confirmation''  %></p>
> <% end -%>
>Just take a look in your log files and you''ll see that they arrive as  
params[:user][:login], params[:user][:password]

Fred> My question is, on the controller end, how do I access the parameter
> for login and password?  I thought it would be params[:login] and
> params[:password], but that is not right.  Any help is appreciated, -
> Dave
>
>
> My code now:
>
>        def userconfirm
>                @user = User.new(params[:user])
>                if @user.save
>                        # Create session
>                        if (log_user_in(params[:login],
> params[:password], nil))
>                                redirect_to :controller =>
> ''order'', :action => ''new''
>                        else
>                                flash[:notice] = "You are not logged
> in."
>                                redirect_to :action => "start"
>                        end
>                else
>                        render :action => ''userinfo''
>                end
>        end
>
> >

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Rick Fiorentino

2008-Feb-14 18:10 UTC

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Re: How do I access this parameter?

Add the following if you are unsure in the controller method of 
interest:

puts params.inspect

it will dump the values to the console as another option to check...
-- 
Posted via http://www.ruby-forum.com/.

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laredotornado-8iDLEspWrrZBDgjK7y7TUQ@public.gmane.org

2008-Feb-14 19:10 UTC

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Re: How do I access this parameter?

Thanks for your help.  It was indeed params[:user][:login].  I didn''t
know I could use the log file so I''m grateful also for that info, -
Dave

On Feb 14, 11:35 am, Frederick Cheung
<frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On 14 Feb 2008, at 17:19,
laredotorn...-8iDLEspWrrZBDgjK7y7TUQ@public.gmane.org wrote:
>
>
>
>
>
>
>
> > Hi,
>
> > I have a form for creating users ...
>
> > <% form_tag ''userconfirm'' do -%>
> > <!-- more code -->
> > <p><label
for="user_login">Username</label><br/>
> > <%= text_field ''user'', ''login''
 %></p>
>
> > <p><label
for="user_password">Password</label><br/>
> > <%= password_field ''user'',
''password''  %></p>
>
> > <p><label for="password_confirmation">Confirm
Password</label><br/>
> > <%= password_field ''user'',
''password_confirmation''  %></p>
> > <% end -%>
>
> Just take a look in your log files and you''ll see that they arrive
as  
> params[:user][:login], params[:user][:password]
>
> Fred
>
>
>
> > My question is, on the controller end, how do I access the parameter
> > for login and password?  I thought it would be params[:login] and
> > params[:password], but that is not right.  Any help is appreciated, -
> > Dave
>
> > My code now:
>
> >        def userconfirm
> >                @user = User.new(params[:user])
> >                if @user.save
> >                        # Create session
> >                        if (log_user_in(params[:login],
> > params[:password], nil))
> >                                redirect_to :controller =>
> > ''order'', :action => ''new''
> >                        else
> >                                flash[:notice] = "You are not
logged
> > in."
> >                                redirect_to :action =>
"start"
> >                        end
> >                else
> >                        render :action =>
''userinfo''
> >                end
> >        end- Hide quoted text -
>
> - Show quoted text -- Hide quoted text -
>
> - Show quoted text ---~--~---------~--~----~------------~-------~--~----~
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Alan Smith

2008-Feb-14 19:14 UTC

head link

Re: How do I access this parameter?

If you are using rails 2, you can also use the debugger which is a TON of
help.  start script/server with --debugger and put "debugger" on the
line
you want it to stop on.  Then you can inspect variables, step, and even
evaluate routines.  WAY cool!!

--Alan


On Thu, Feb 14, 2008 at 1:10 PM,
laredotornado-8iDLEspWrrZBDgjK7y7TUQ@public.gmane.org <
laredotornado-8iDLEspWrrZBDgjK7y7TUQ@public.gmane.org> wrote:
>
> Thanks for your help.  It was indeed params[:user][:login].  I
didn''t
> know I could use the log file so I''m grateful also for that info,
-
> Dave
>
> On Feb 14, 11:35 am, Frederick Cheung
<frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> wrote:
> > On 14 Feb 2008, at 17:19,
laredotorn...-8iDLEspWrrZBDgjK7y7TUQ@public.gmane.org wrote:
> >
> >
> >
> >
> >
> >
> >
> > > Hi,
> >
> > > I have a form for creating users ...
> >
> > > <% form_tag ''userconfirm'' do -%>
> > > <!-- more code -->
> > > <p><label
for="user_login">Username</label><br/>
> > > <%= text_field ''user'',
''login''  %></p>
> >
> > > <p><label
for="user_password">Password</label><br/>
> > > <%= password_field ''user'',
''password''  %></p>
> >
> > > <p><label
for="password_confirmation">Confirm
Password</label><br/>
> > > <%= password_field ''user'',
''password_confirmation''  %></p>
> > > <% end -%>
> >
> > Just take a look in your log files and you''ll see that they
arrive as
> > params[:user][:login], params[:user][:password]
> >
> > Fred
> >
> >
> >
> > > My question is, on the controller end, how do I access the
parameter
> > > for login and password?  I thought it would be params[:login] and
> > > params[:password], but that is not right.  Any help is
appreciated, -
> > > Dave
> >
> > > My code now:
> >
> > >        def userconfirm
> > >                @user = User.new(params[:user])
> > >                if @user.save
> > >                        # Create session
> > >                        if (log_user_in(params[:login],
> > > params[:password], nil))
> > >                                redirect_to :controller =>
> > > ''order'', :action => ''new''
> > >                        else
> > >                                flash[:notice] = "You are not
logged
> > > in."
> > >                                redirect_to :action =>
"start"
> > >                        end
> > >                else
> > >                        render :action =>
''userinfo''
> > >                end
> > >        end- Hide quoted text -
> >
> > - Show quoted text -- Hide quoted text -
> >
> > - Show quoted text -
> >
>
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