On 21 June 2011 11:56, mukesh singh <mukesh23.si...@gmail.com> wrote:
> yes still fails Assignee.find(1).assignee_name
I presume that you *have* called assignees before calling do_assignee_cleaning.
Colin
>
> On Tue, Jun 21, 2011 at 4:20 PM, Colin Law <clan...@googlemail.com> wrote:
>>
>> On 21 June 2011 11:45, mukesh singh <mukesh23.si...@gmail.com> wrote:
>> > sorry for mistake not Assignee.assignee_name
>> > Assignee.find(1).assignee_name
>>
>> Do you mean that you have fixed the problem by that change, or that
>> you had a mistake in the question you asked and with
>> Assignee.find(1).assignee_name it still fails?
>>
>> Colin
>>
>> >
>> > On Tue, Jun 21, 2011 at 4:08 PM, Colin Law <clan...@googlemail.com>
>> > wrote:
>> >>
>> >> On 21 June 2011 11:11, mukesh singh <mukesh23.si...@gmail.com> wrote:
>> >> > class AssigneesController < ApplicationController
>> >> > def assignees
>> >> > Assignee.class_eval %Q{
>> >> > def assignee_name
>> >> > self["#{params[:assignee_by]}"]
>> >> > end
>> >> > }
>> >> > end
>> >> > def do_assignee_cleaning
>> >> > Assignee.assignee_name
>> >> > redirect_to
>> >> > assignee_cleaning_project_assignees_path(params[:project_id])
>> >> > end
>> >> >
>> >> > end
>> >> > I want to use assignee_name method in do_assignee_cleaning action but
>> >> > i
>> >> > am
>> >> > getting error undefined
>> >> > method `assignee_name' for class `Assignee' in do_assignee_cleaning
>> >>
>> >> In an effort to understand the question (not having used class_eval) I
>> >> found the following link that suggests, rather non-intuitively, that
>> >> you should be using instance_eval rather than class_eval.
>> >>
>> >>
>> >>
>> >> http://ilikestuffblog.com/2009/01/09/fun-with-rubys-instance_eval-and-class_eval/
>> >>
>> >> Colin
>> >>
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>> >
>> >
>> >
>> > --
>> > Regards
>> > Mukesh Paras Singh
>> >
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>
>
>
> --
> Regards
> Mukesh Paras Singh
>
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