Hi,
I am having problem when I read oracle char data type on edit
form(after saving the form and go to edit page again, all the radio
buttons are unchecked). text_field works fine for char data type. Is
there any special way that I need to use for reading oracle char data
type?
<%= radio_button (''attending_ip'', :problem_1_status,
''1'') %>
Urgent   
<%= radio_button (''attending_ip'', :problem_1_status,
''2'')%>Active 
 
<%= radio_button (''attending_ip'', :problem_1_status,
''3'')
%>Stable   
<%= radio_button (''attending_ip'', :problem_1_status,
''4'') %>Resolved</
FONT></FONT></TD>
problem_1_status -> char
thanks,
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I used console to check what is being for a specific record and I found the problem. Somehow, it was returning empty space. On Jan 23, 12:04 pm, kimda <ki...-yOgK34DqlZDxlngV0+vsch2eb7JE58TQ@public.gmane.org> wrote:> Hi, > > I am having problem when I read oracle char data type on edit > form(after saving the form and go to edit page again, all the radio > buttons are unchecked). text_field works fine for char data type. Is > there any special way that I need to use for reading oracle char data > type? > > <%= radio_button (''attending_ip'', :problem_1_status, ''1'') %> > Urgent    > <%= radio_button (''attending_ip'', :problem_1_status, ''2'')%>Active  >   > <%= radio_button (''attending_ip'', :problem_1_status, ''3'') > %>Stable    > <%= radio_button (''attending_ip'', :problem_1_status, ''4'') %>Resolved</ > FONT></FONT></TD> > > problem_1_status -> char > > thanks,--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi kimda,
The CHAR data type in Oracle specifies a fixed-length character string. If
inserting a value that is shorter than the column length, Oracle will fill
the value with blanks. If the length of the column is 2 and you insert
''1'',
the string "1 " will be stored, so the radio button generated by
"<%radio_button (''attending_ip'', :problem_1_status,
''1'') %>" won''t be checked
because ''1'' does not equal to ''1 ''.
The VARCHAR data type doesn''t have this problem.
2008/1/24, kimda
<kimda-yOgK34DqlZDxlngV0+vsch2eb7JE58TQ@public.gmane.org>:>
>
> I used console to check what is being for a specific record and I
> found the problem. Somehow, it was returning empty space.
>
> On Jan 23, 12:04 pm, kimda
<ki...-yOgK34DqlZDxlngV0+vsch2eb7JE58TQ@public.gmane.org> wrote:
> > Hi,
> >
> > I am having problem when I read oracle char data type on edit
> > form(after saving the form and go to edit page again, all the radio
> > buttons are unchecked). text_field works fine for char data type. Is
> > there any special way that I need to use for reading oracle char data
> > type?
> >
> > <%= radio_button (''attending_ip'',
:problem_1_status, ''1'') %>
> > Urgent   
> > <%= radio_button (''attending_ip'',
:problem_1_status, ''2'')%>Active 
> >  
> > <%= radio_button (''attending_ip'',
:problem_1_status, ''3'')
> > %>Stable   
> > <%= radio_button (''attending_ip'',
:problem_1_status, ''4'') %>Resolved</
> > FONT></FONT></TD>
> >
> > problem_1_status -> char
> >
> > thanks,
> >
>
--
Regards,
Jesse
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