On 13 Dec 2011, at 21:07, Craig White <craig.wh...@ttiltd.com> wrote:
> 1 down - 1 to go... can anyone toss me a bone here?
>
> On Dec 13, 2011, at 10:25 AM, Craig White wrote:
>
>> Rails 3.1.x
>>
>> 2 questions... Perhaps I am doing this too much in the raw of jquery but I
>> can't seem to find any other way to do these things
>>
>> 1 - drag_drop.js has...
>>
>> $.post( "groups/add_member/", { "add": ui.draggable.text() } );
>> which is almost everything I want but I want to add @group.id to the URL.
>> How can I get the value of @group.id into the jquery string?
> ----
> can't figure out how to get @group.id from rails into the jquery string
These days I usually either stash things like that in the dom as data-
attributes or stick a js snippet in the page that sets a global javascript
variable to whatever the scripts that run on the page need to refer to
Fred
> ----
>> 2 - my controller has 'render :partial => 'memberships' and I have a
>> utilities/_memberships.html.erb file but it doesn't 'refresh' after the
>> change has been made. How do I ensure that the partial is refreshed?
>> Obviously I can reload the whole page but that seems unnecessary.
> ----
> got it.
> needed memberships.js.erb
>
> Craig
>
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