Embedded active scaffold loading problem

[praveen]

Using AS 3.2.3 ,rails 3.2, ruby 1.9.3

I have embedded a active scaffold in view file of an action and this embedded  AS has huge data.So before loading the table, it is showing a link(controller name) but user will thought it is just a link (because its taking 45 sec to load the table).

In AS 2.3, It was loading the table(embedded active scaffold )  before showing the page.

I want old functionality.

Thanks in advance

[bencarsal]

without more information i think that is the association models. you need change select inputs for record_selects and in the controller with associated models:

conf.columns[:associated_model].actions_for_association_links = [:show]

[ser...@entrecables.com]

You can add render_component_vho to your Gemfile.

Anyway, you should improve performance for that embedded scaffold, is
too long, that's not good for your users. Try removing some columns
(mainly association columns), displaying less records per page, or
selecting only some columns if table has many columns (with
custom_finder_options). Also you can display only associated records
count and use counter_cache so you can disable eager loading and load
less records (it can be a great improvement for long associations):
conf.columns[:association].associated_limit = 0
conf.columns[:association].includes = nil

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[ser...@entrecables.com]

Also, you can style those links to display a loading icon for example

[praveen]

Thanks for your reply and suggestion...i'll give it a try

[praveen]

 Hi sergio cambra,

    

  My articles index page contains

       

       Embedded AS

       <%= render :active_scaffold => 'comments' %>  

    

 when i reload the page,first its displaying like this

     

Then ,after 2 seconds,it will show the table (table is empty and no association columns)

If table contains more data,then it will take more time.
But in Active scaffold 2.3,it is showing the table directly.

Please I dont want that link to be displayed.

Thanks,

Praveen

[Sergio Cambra]

You can add render_component_vho to your Gemfile to get 2.3 behaviour.

Without that gem it will use ajax, if your table is slow to load ajax will
take long, you can style link to give some feedback to the user.

If you use render_component_vho and embedded scaffold is slow, all page will
take long too. So anyway, you should improve loading time in both cases.

On Jueves, 18 de octubre de 2012 23:47:59 praveen escribió:
> Hi sergio cambra,
>
> My articles index page contains
>
> Embedded AS
> <%= render :active_scaffold => 'comments' %>
>
> when i reload the page,first its displaying like this
>

> <https://lh3.googleusercontent.com/-7ZLueGxFxCo/UID1eWUx5uI/AAAAAAAAAB4/Td6C
> tppVgrI/s1600/articles.png>

>
>
>
>
>
>
>
>
>
> Then ,after 2 seconds,it will show the table (table is empty and no
> association columns)
>

> <https://lh5.googleusercontent.com/-SFjJ0q5mFHI/UID18uEeV6I/AAAAAAAAACA/e1Z-
> JEya1So/s1600/articles2.png>

[praveen]

Thank you..its working..