That's the error you get when you try and pass a single element to a
table-plus instead of a collection.
<show-page>
<collection: replace>
<div>
<table-plus:subaccounts fields="this,saldo_actual,transactional"/>
</div>
</collection:>
</show-page>
should work.
On Wed, Nov 9, 2011 at 8:28 AM, Quiliro Ordóñez
<[email protected]> wrote:
> I have been checking the forum and have used table-plus successfully on the
> index page. I would like to have a similar show view of the children records
> of a record in a parent model. Is there a way to do this? These are the
> models:
>
> account.rb
> name:string
> has_many :subaccounts
>
> subaccount.rb
> name:string
> belongs_to :account
>
> I need the show page for a record in Accounts to show the children records
> saved in Subaccounts in a table format. I tryed to do it with table-plus but
> it would give the error:
>
>
> NoMethodError in Zero_accounts#show
>
> Showing
> /archivos/respaldos/tutorial/el_contador/app/views/zero_accounts/show.dryml
> where line #4 raised:
>
> undefined method `member_class' for #<ZeroAccount:0xcf91fbc>
>
> Extracted source (around line #4):
>
> 1: <show-page>
> 2: <collection: replace>
> 3: <div>
> 4: <table-plus fields="this,saldo_actual,transactional"/>
> 5: </div>
> 6: </collection:>
> 7: </show-page>
>
>
>
>
> Thank you for your input
>
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