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Chris Willis

2007-Dec-22 09:32 UTC

Rails 2.0 scaffold

Hey guys,
I posted the other day about scaffold not working and i was told that it
was rails 2.0 doing this. (btw i''m using adgile web development)
I have read on the internet that you need to put extra stuff like title,
description......
So i did this:

C:\ruby\depot>ruby script\generate scaffold Product Admin id:int
title:varchar(1
00) description:text image_url:varchar(200) price:decimal(10,2)

and i got the same error as i got when i didn''t put the extra stuff in
here is the error:

      exists  app/models/
      exists  app/controllers/
      exists  app/helpers/
      exists  app/views/products
      exists  app/views/layouts/
      exists  test/functional/
      exists  test/unit/
wrong number of arguments (1 for 2)


I no that it says exists but the main point is that i can''t scaffold
now.
How can i fix this?
Thanks
Chris
-- 
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Huw Collingbourne

2007-Dec-22 10:24 UTC

head link

Re: Rails 2.0 scaffold

I recently put online a short tutorial which you may find useful. This 
is mainly to help users of our IDE, Ruby In Steel, but it covers the 
essential details of the Rails 2 scaffold generator syntax so it may 
help you over this barrier ;-)

http://www.sapphiresteel.com/How-To-Create-A-Blog-With-Rails-2

best wishes
Huw
-- 
Posted via http://www.ruby-forum.com/.

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Chris Willis

2007-Dec-22 10:48 UTC

head link

Re: Rails 2.0 scaffold

I still dont get it
What am i doing wrong when i put this in

C:\ruby\depot>ruby script\generate scaffold Product Admin id:int 
title:varchar(1
00) description:text image_url:varchar(200) price:decimal(10,2)
-- 
Posted via http://www.ruby-forum.com/.

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Ryan Bigg

2007-Dec-22 11:09 UTC

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Re: Rails 2.0 scaffold

You''re specifying (100), (200) and (10,2) when it''s not
needed.

On Dec 22, 2007 9:18 PM, Chris Willis
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
>
> I still dont get it
> What am i doing wrong when i put this in
>
> C:\ruby\depot>ruby script\generate scaffold Product Admin id:int
> title:varchar(1
> 00) description:text image_url:varchar(200) price:decimal(10,2)
> --
> Posted via http://www.ruby-forum.com/.
>
> >
>

-- 
Ryan Bigg
http://www.frozenplague.net
Feel free to add me to MSN and/or GTalk as this email.

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Chris Willis

2007-Dec-22 11:13 UTC

head link

Re: Rails 2.0 scaffold

Still got the same result
-- 
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Jeremy McAnally

2007-Dec-22 15:13 UTC

head link

Re: Rails 2.0 scaffold

It''s because yo''re providing Product and Admin.  Because of
Rails
recent conversion to REST, the scaffold generator only generates
controllers based on the model name, in this case you''d have
Product/ProductsController.  The reason it''s saying the arguments are
wrong is because it thinks Admin is supposed to be a field and you
didn''t provide a type.

Also, you can leave the sizes off I think.  At least, OSX didn''t like
them being on there.

--Jeremy

On Dec 22, 2007 4:32 AM, Chris Willis
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:>
> Hey guys,
> I posted the other day about scaffold not working and i was told that it
> was rails 2.0 doing this. (btw i''m using adgile web development)
> I have read on the internet that you need to put extra stuff like title,
> description......
> So i did this:
>
> C:\ruby\depot>ruby script\generate scaffold Product Admin id:int
> title:varchar(1
> 00) description:text image_url:varchar(200) price:decimal(10,2)
>
> and i got the same error as i got when i didn''t put the extra
stuff in
> here is the error:
>
>       exists  app/models/
>       exists  app/controllers/
>       exists  app/helpers/
>       exists  app/views/products
>       exists  app/views/layouts/
>       exists  test/functional/
>       exists  test/unit/
> wrong number of arguments (1 for 2)
>
>
> I no that it says exists but the main point is that i can''t
scaffold
> now.
> How can i fix this?
> Thanks
> Chris
> --
> Posted via http://www.ruby-forum.com/.
>
> >
>


-- 
http://www.jeremymcanally.com/

My books:
Ruby in Practice
http://www.manning.com/mcanally/

My free Ruby e-book
http://www.humblelittlerubybook.com/

My blogs:
http://www.mrneighborly.com/
http://www.rubyinpractice.com/

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Frederick Cheung

2007-Dec-22 15:21 UTC

head link

Re: Rails 2.0 scaffold

On 22 Dec 2007, at 15:13, Jeremy McAnally wrote:
>
> It''s because yo''re providing Product and Admin.  Because
of Rails
> recent conversion to REST, the scaffold generator only generates
> controllers based on the model name, in this case you''d have
> Product/ProductsController.  The reason it''s saying the arguments
are
> wrong is because it thinks Admin is supposed to be a field and you
> didn''t provide a type.
>
> Also, you can leave the sizes off I think.  At least, OSX didn''t
like
> them being on there.You might need to escape them, otherwise the shell might claim them  
for its own (at least bash does, no idea what the windows shell would  
do)

Fred>
>
> --Jeremy
>
> On Dec 22, 2007 4:32 AM, Chris Willis
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org
> > wrote:
>>
>> Hey guys,
>> I posted the other day about scaffold not working and i was told  
>> that it
>> was rails 2.0 doing this. (btw i''m using adgile web
development)
>> I have read on the internet that you need to put extra stuff like  
>> title,
>> description......
>> So i did this:
>>
>> C:\ruby\depot>ruby script\generate scaffold Product Admin id:int
>> title:varchar(1
>> 00) description:text image_url:varchar(200) price:decimal(10,2)
>>
>> and i got the same error as i got when i didn''t put the extra
stuff
>> in
>> here is the error:
>>
>>      exists  app/models/
>>      exists  app/controllers/
>>      exists  app/helpers/
>>      exists  app/views/products
>>      exists  app/views/layouts/
>>      exists  test/functional/
>>      exists  test/unit/
>> wrong number of arguments (1 for 2)
>>
>>
>> I no that it says exists but the main point is that i can''t
scaffold
>> now.
>> How can i fix this?
>> Thanks
>> Chris
>> --
>> Posted via http://www.ruby-forum.com/.
>>
>>>
>>
>
>
>
> -- 
> http://www.jeremymcanally.com/
>
> My books:
> Ruby in Practice
> http://www.manning.com/mcanally/
>
> My free Ruby e-book
> http://www.humblelittlerubybook.com/
>
> My blogs:
> http://www.mrneighborly.com/
> http://www.rubyinpractice.com/
>
> >

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felipekk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2007-Dec-23 11:16 UTC

head link

Re: Rails 2.0 scaffold

Windows shell would, of course, give you BSOD.

On Dec 22, 7:21 am, Frederick Cheung
<frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On 22 Dec 2007, at 15:13, Jeremy McAnally wrote:
>
>
>
> > It''s because yo''re providing Product and Admin.
 Because of Rails
> > recent conversion to REST, the scaffold generator only generates
> > controllers based on the model name, in this case you''d have
> > Product/ProductsController.  The reason it''s saying the
arguments are
> > wrong is because it thinks Admin is supposed to be a field and you
> > didn''t provide a type.
>
> > Also, you can leave the sizes off I think.  At least, OSX
didn''t like
> > them being on there.
>
> You might need to escape them, otherwise the shell might claim them  
> for its own (at least bash does, no idea what the windows shell would  
> do)
>
> Fred
>
>
>
> > --Jeremy
>
> > On Dec 22, 2007 4:32 AM, Chris Willis
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org
> > > wrote:
>
> >> Hey guys,
> >> I posted the other day about scaffold not working and i was told  
> >> that it
> >> was rails 2.0 doing this. (btw i''m using adgile web
development)
> >> I have read on the internet that you need to put extra stuff like
 
> >> title,
> >> description......
> >> So i did this:
>
> >> C:\ruby\depot>ruby script\generate scaffold Product Admin
id:int
> >> title:varchar(1
> >> 00) description:text image_url:varchar(200) price:decimal(10,2)
>
> >> and i got the same error as i got when i didn''t put the
extra stuff  
> >> in
> >> here is the error:
>
> >>      exists  app/models/
> >>      exists  app/controllers/
> >>      exists  app/helpers/
> >>      exists  app/views/products
> >>      exists  app/views/layouts/
> >>      exists  test/functional/
> >>      exists  test/unit/
> >> wrong number of arguments (1 for 2)
>
> >> I no that it says exists but the main point is that i
can''t scaffold
> >> now.
> >> How can i fix this?
> >> Thanks
> >> Chris
> >> --
> >> Posted viahttp://www.ruby-forum.com/.
>
> > --
> >http://www.jeremymcanally.com/
>
> > My books:
> > Ruby in Practice
> >http://www.manning.com/mcanally/
>
> > My free Ruby e-book
> >http://www.humblelittlerubybook.com/
>
> > My blogs:
> >http://www.mrneighborly.com/
> >http://www.rubyinpractice.com/--~--~---------~--~----~------------~-------~--~----~
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KathysKode-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2007-Dec-23 14:24 UTC

head link

Re: Rails 2.0 scaffold

Huw,
I''m getting to the end of a large Rails project of which I developed
on my Windows XP machine. I''d sure like to have the extra money around
Xmas time to buy an Apple, but Santa isn''t helping.
Anyway, I observed that you seem to be in the Windows ''camp''
while
using Ruby in Steel and wondered if your ''group?'' might have
learned
to address certain problems that occur in developing in the Windows
environment. (Of course I''m going to be hosting the app on a Linux
server, but it''d be nice to see it all really working).

1. attachment_fu - won''t work with S3 with some kind of timing issue
that no one can explain?
2. activerecord emailer? - won''t load emails into the
''spool'' that are
served out when resources are available.

Anyway, I''d be grateful to hear from you, or anyone who is able to run
their entire program in a Rails environment on Windows. Many thanks...
Kathy

On Dec 22, 4:24 am, Huw Collingbourne <rails-mailing-l...@andreas-
s.net> wrote:> I recently put online a short tutorial which you may find useful. This
> is mainly to help users of our IDE, Ruby In Steel, but it covers the
> essential details of the Rails 2 scaffold generator syntax so it may
> help you over this barrier ;-)
>
> http://www.sapphiresteel.com/How-To-Create-A-Blog-With-Rails-2
>
> best wishes
> Huw
> --
> Posted viahttp://www.ruby-forum.com/.--~--~---------~--~----~------------~-------~--~----~
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