Hi David,
That depends on what you need the AR objects for, if they are records
that already exist in your database and your controller only need the
reference to them, you'ld be better off passing just the ids (and type
if they differ) and having your controller action fetch the records.
If the
So Ive decided it might be better to take a step backwards and explain
what I am trying to do to because there may be a better way of doing
it. I have an array of hashes and each hash correlates to an active
record object. Now what I need to do is pass this array to a
controller action using Aja
It seems like there is a better way to pass an array with Ajax.request
into a controller and have it interpreted into a ruby array. Using
link_to_remote, you are able to pass an array using :with ->
<%= link_to_remote 'Click me', :url => {:action => "array"}, :with =>
"'data='+test()", :update =
Nevermind, Its seems to be working now. This is what shows up in the
console:
"data"=>"[object Object]"
and I am wondering, do I have to convert this json array back to ruby
to use it and if so how do I do that?
On Jan 15, 3:56 pm, David wrote:
> I tried this, but I still get an error:
>
> u
I tried this, but I still get an error:
undefined method `toJSON' for []:Array
On Jan 15, 5:44 am, "Brandon Keepers" wrote:
> On Thu, Jan 15, 2009 at 8:05 AM, David wrote:
>
> > I am hoping someone can please help me with this. I am trying to pass
> > an array using Ajax.Request and cannot ge
On Thu, Jan 15, 2009 at 8:05 AM, David wrote:
>
> I am hoping someone can please help me with this. I am trying to pass
> an array using Ajax.Request and cannot get it working. This is what I
> have so far:
>
> @data is a ruby array
>
> new Ajax.Request( '/users/test', {
> parameters:
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