Re: [Rails] How to define virtual attribute for date_select drop menu using active model
I have never done this. Just trying to help. I think the problem you're having is that your field doesn't have a date compatible value. If you check it's class it might be NilClass. Since the fields does not belong to a table date_select probably has no idea what to do with it because it doesn't have a 'type'. Have you tried to give the field a Date compatible value before your view is executed, just to try if the view works? Also, maybe type_cast (in ActiveRecord::ConnectionAdapters::Quoting: http://api.rubyonrails.org/ ) would help? On Tuesday, August 14, 2012 4:40:52 AM UTC-4, Loganathan Sellappa wrote: My model* doesn't use Activerecord* ORM, I need to do validation on the table less model, so I am using the Activemodel library, also I hope the virtual field are needs to be mentioned as attr_accessor and I am sorry to mention that the model is table less in previous mail, since I thought people will understand when I say Activemodel. regards, Loganathan ViewMe http://vizualize.me/loganathan On Tue, Aug 14, 2012 at 1:30 PM, Colin Law cla...@googlemail.comjavascript: wrote: On 14 August 2012 08:44, Loganathan Sellapa logana...@gmail.comjavascript: wrote: I thought it would create getter and setter methods for card_expiration_date and the active model library would do the rest(such as creating virtual attributes card_expiration_date(1i),card_expiration_date(2li),card_expiration_date(3li) for date time attribute(card_expiration_date), let me know if I am wrong. Please don't top post, it makes it difficult to follow the thread. Insert your reply inline in the previous message. Thanks. You don't need to specify att_accessor for fields in the database, ActiveRecord will supply them automatically. By providing them yourself you have disabled the automatic ones. I guess you are a beginner with Rails so I suggest that you work through some tutorials to understand the basics. railstutorial.org is good and is free to use online. Colin regards, Loganathan ViewMe On Tue, Aug 14, 2012 at 1:06 PM, Colin Law cla...@googlemail.comjavascript: wrote: On 14 August 2012 07:50, Loganathan Sellapa logana...@gmail.comjavascript: wrote: Hi All, I am using active model for payment process in my application , i am not able to add field for date field, since it throws error as below undefined method `card_expiration_date(3i)='. In model: include ActiveModel::Validations include ActiveModel::Conversion extend ActiveModel::Naming attr_accessor: card_expiration_date What is the purpose of the line above? Check the docs for attr_accessor to see what it does. Colin In view: %=f.date_select :card_expiration_date, :add_month_numbers = false,:discard_day = true, :start_year = (Date.today.year-10), :end_year = (Date.today.year+10),:order=[ :month,:year] % -- 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 rubyonra...@googlegroups.comjavascript: . To unsubscribe from this group, send email to rubyonrails-ta...@googlegroups.com javascript:. For more options, visit https://groups.google.com/groups/opt_out. -- 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 rubyonra...@googlegroups.comjavascript: . To unsubscribe from this group, send email to rubyonrails-ta...@googlegroups.com javascript:. For more options, visit https://groups.google.com/groups/opt_out. -- 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 rubyonra...@googlegroups.comjavascript: . To unsubscribe from this group, send email to rubyonrails-ta...@googlegroups.com javascript:. For more options, visit https://groups.google.com/groups/opt_out. -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/EL0Qv8uCIVkJ. For more options, visit https://groups.google.com/groups/opt_out.
[Rails] How to define virtual attribute for date_select drop menu using active model
Hi All, I am using active model for payment process in my application , i am not able to add field for date field, since it throws error as below *undefined method `card_expiration_date(3i)='*. *In model: * include ActiveModel::Validations include ActiveModel::Conversion extend ActiveModel::Naming* * attr_accessor: card_expiration_date *In view:* %=f.date_select :card_expiration_date, :add_month_numbers = false,:discard_day = true, :start_year = (Date.today.year-10), :end_year = (Date.today.year+10),:order=[ :month,:year] % Any help would be appreciated. regards, Loganathan ViewMe http://vizualize.me/loganathan -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] How to define virtual attribute for date_select drop menu using active model
On 14 August 2012 07:50, Loganathan Sellapa loganathan...@gmail.com wrote: Hi All, I am using active model for payment process in my application , i am not able to add field for date field, since it throws error as below undefined method `card_expiration_date(3i)='. In model: include ActiveModel::Validations include ActiveModel::Conversion extend ActiveModel::Naming attr_accessor: card_expiration_date What is the purpose of the line above? Check the docs for attr_accessor to see what it does. Colin In view: %=f.date_select :card_expiration_date, :add_month_numbers = false,:discard_day = true, :start_year = (Date.today.year-10), :end_year = (Date.today.year+10),:order=[ :month,:year] % -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] How to define virtual attribute for date_select drop menu using active model
I thought it would create getter and setter methods for card_expiration_date and the active model library would do the rest(such as creating virtual attributes card_expiration_date(1i), card_expiration_date(2li),card_expiration_date(3li) for date time attribute( card_expiration_date), let me know if I am wrong. regards, Loganathan ViewMe http://vizualize.me/loganathan On Tue, Aug 14, 2012 at 1:06 PM, Colin Law clan...@googlemail.com wrote: On 14 August 2012 07:50, Loganathan Sellapa loganathan...@gmail.com wrote: Hi All, I am using active model for payment process in my application , i am not able to add field for date field, since it throws error as below undefined method `card_expiration_date(3i)='. In model: include ActiveModel::Validations include ActiveModel::Conversion extend ActiveModel::Naming attr_accessor: card_expiration_date What is the purpose of the line above? Check the docs for attr_accessor to see what it does. Colin In view: %=f.date_select :card_expiration_date, :add_month_numbers = false,:discard_day = true, :start_year = (Date.today.year-10), :end_year = (Date.today.year+10),:order=[ :month,:year] % -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] How to define virtual attribute for date_select drop menu using active model
On 14 August 2012 08:44, Loganathan Sellapa loganathan...@gmail.com wrote: I thought it would create getter and setter methods for card_expiration_date and the active model library would do the rest(such as creating virtual attributes card_expiration_date(1i),card_expiration_date(2li),card_expiration_date(3li) for date time attribute(card_expiration_date), let me know if I am wrong. Please don't top post, it makes it difficult to follow the thread. Insert your reply inline in the previous message. Thanks. You don't need to specify att_accessor for fields in the database, ActiveRecord will supply them automatically. By providing them yourself you have disabled the automatic ones. I guess you are a beginner with Rails so I suggest that you work through some tutorials to understand the basics. railstutorial.org is good and is free to use online. Colin regards, Loganathan ViewMe On Tue, Aug 14, 2012 at 1:06 PM, Colin Law clan...@googlemail.com wrote: On 14 August 2012 07:50, Loganathan Sellapa loganathan...@gmail.com wrote: Hi All, I am using active model for payment process in my application , i am not able to add field for date field, since it throws error as below undefined method `card_expiration_date(3i)='. In model: include ActiveModel::Validations include ActiveModel::Conversion extend ActiveModel::Naming attr_accessor: card_expiration_date What is the purpose of the line above? Check the docs for attr_accessor to see what it does. Colin In view: %=f.date_select :card_expiration_date, :add_month_numbers = false,:discard_day = true, :start_year = (Date.today.year-10), :end_year = (Date.today.year+10),:order=[ :month,:year] % -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [Rails] How to define virtual attribute for date_select drop menu using active model
My model* doesn't use Activerecord* ORM, I need to do validation on the table less model, so I am using the Activemodel library, also I hope the virtual field are needs to be mentioned as attr_accessor and I am sorry to mention that the model is table less in previous mail, since I thought people will understand when I say Activemodel. regards, Loganathan ViewMe http://vizualize.me/loganathan On Tue, Aug 14, 2012 at 1:30 PM, Colin Law clan...@googlemail.com wrote: On 14 August 2012 08:44, Loganathan Sellapa loganathan...@gmail.com wrote: I thought it would create getter and setter methods for card_expiration_date and the active model library would do the rest(such as creating virtual attributes card_expiration_date(1i),card_expiration_date(2li),card_expiration_date(3li) for date time attribute(card_expiration_date), let me know if I am wrong. Please don't top post, it makes it difficult to follow the thread. Insert your reply inline in the previous message. Thanks. You don't need to specify att_accessor for fields in the database, ActiveRecord will supply them automatically. By providing them yourself you have disabled the automatic ones. I guess you are a beginner with Rails so I suggest that you work through some tutorials to understand the basics. railstutorial.org is good and is free to use online. Colin regards, Loganathan ViewMe On Tue, Aug 14, 2012 at 1:06 PM, Colin Law clan...@googlemail.com wrote: On 14 August 2012 07:50, Loganathan Sellapa loganathan...@gmail.com wrote: Hi All, I am using active model for payment process in my application , i am not able to add field for date field, since it throws error as below undefined method `card_expiration_date(3i)='. In model: include ActiveModel::Validations include ActiveModel::Conversion extend ActiveModel::Naming attr_accessor: card_expiration_date What is the purpose of the line above? Check the docs for attr_accessor to see what it does. Colin In view: %=f.date_select :card_expiration_date, :add_month_numbers = false,:discard_day = true, :start_year = (Date.today.year-10), :end_year = (Date.today.year+10),:order=[ :month,:year] % -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- 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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
