Hi folks,
in a front controller I have an index action which aims to be some sort of
dash board.
As context is not properly set here for the Ajax update="part" mechanism, I
built my own simple solution:
In the view I display a partial:
> <div id="recent"><partial name="recent_conversations" /></div>
...which I update using javascript to trigger the action refresh:
> jQuery.ajax({
> url: "sales/refresh",
> type: "POST",
> success: function(result){
> jQuery("#recent").html(result);
> },
> });
The action refresh rerenders the partial...
> def refresh
> render partial: "recent_conversations"
> end
which looks like this.
> <collection with="&Conversation.recent(5)"/>
That updating indeed works .... until I refresh in the browser:
> NoMethodError - undefined method
> `_app_views_sales_front__recent_conversations_dryml___4446832432458842744_85050360'
>
> for #<#<Class:0x0000000b7b9a98>:0x0000000b7b8440>:
> ()
> home/stefan/.rvm/gems/ruby-2.0.0-p353/bundler/gems/hobo-9ee13c6ba64e/dryml/lib/dryml/template_environment.rb:647:in
>
> `method_missing'
> actionpack (4.0.2) lib/action_view/template.rb:143:in `block in render'
> activesupport (4.0.2) lib/active_support/notifications.rb:161:in
> `instrument'
I interpret this as the cached partial is not found any more.
And really, restarting the server and it works again (for the first
request.)
This also happens for
> <%= render "recent_conversations" %>
instead of
> <partial name="recent_conversations" />
So it's not the partial tag itself, that causes this.
There is a simple workaround here:
I change the view from
> <div id="recent"><partial name="recent_conversations" /></div>
to not use the partial:
> <div id="recent"><collection with="&Conversation.recent(5)"/></div>
But I thought it's worth mentioning.
My lesson learned right now would be avoiding partials in DRYML...
Ciao,
Stefan
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