Rails - May 2007 - I am trying to use AJAX action is performed but then get missing template message.

Hi,

I am trying to update a field (date_accepted) in my view by clicking a
button and using AJAX link_to_remote. The field is being updated but
then the progam bombs with "Template is missing Missing template
script/../config/../app/views/admin_client/accepted.rhtml"

This is my code: Controler "admin_client"

 def accept_list
	@consultant = session[:consultant]
	@clients = Client.list_clients(@consultant)
	render :layout =>''admin_client'', :action =>
''accept_list''
  end

  def accepted
  	begin
  	  @client = Client.find(params[:id])
  	rescue ActiveRecord::RecordNotFound
  	  logger.error("Attempt to access an invalid product
#{parems[:id]}")
  	  redirect_to :action => :accept_list
  	else
    	 @client.date_accepted = Date.today
    	 @client.update_attributes(params[:client])
    end
end

This is my view "accept_list"

<% for client in @clients -%>

<div class="main">

  <table width="90%" boader="0" cellspacing="0"
cellpadding="1">
  	<tr>
  		<td colspan="3" align="left"><h3><%=
h(client.primary_whole_name)
%></h3></td><td><h4><label for="id"
>Quote
No.:</label></h4></td><td><h4><%= h(client.id)
%></h4></td>
    <tr>
        <td><%= h(client.addr1) %></td><td><label
for="w_ph"
>Work:</label></td><td><%= h(client.w_ph)
%></td>
        <td><div id="accepted"><label
for="date_accepted" >Date
accepted:</label></td><td><h4><%=
h(client.date_accepted) %></h4></td>
        <td><%= link_to_remote( "Accept",
                         :update => "accepted",
                         :url =>{ :action => :accepted, :id => client
}) %></div></td>
<!--       	<td><%= button_to ''Accept'',
:controller => ''admin_client'',
:action => ''accepted'', :id => client %></td>
-->
		</tr>
    <tr>
        <td><%= h(client.suburb) %></td><td><label
for="h_ph"
>Home:</label></td><td><%= h(client.h_ph)
%></td>
        <td><label for="date_follow_up" >Date follow
up:</label></td><td><%= h(client.date_follow_up)
%></td>
    </tr>
    <tr>
        <td><%= h(client.city) %></td><td><label
for="mobile"
>Mobile:</label></td><td><%= h(client.mobile)
%></td><td><label
for="date_entered" >Date
captured:</label></td><td><%h(client.date_entered)
%></td><td><%= link_to ''Show'', :controller
=>
''quote'', :action => ''show_consultant'',
:id => client %></td>
    </tr>
    <tr>
        <td><%= mail_to(client.email, h(client.email),
                            :subject => "Your Quote",
                            :encode  => "javascript")
%></td><td><label for="fax"
>Fax:</label></td><td><%= h(client.fax)
%></td><td><label for="tot_value" >Total value of
Quote (ex. gst)
:</label></td><td align="left"><h4><%=
format_price(client.tot_value)
%></h4></td><td></td></tr>
  </table>

</div>

<div class="separator">&nbsp;</div>
<% end %>

advice will be most appreciated.

Regards,

Paul

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Hi,

You may have to use "render_text" as shown in this article
http://www.onlamp.com/pub/a/onlamp/2005/06/09/rails_ajax.html, otherwise
the system expects to have accepted.rhtml in the view directory to spit
the output of the action "accepted".

Hope this helps.

Keshav



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Hi Paul,

Paul Jonathan Thompson wrote:
> I am trying to update a field (date_accepted) in my view by clicking a
> button and using AJAX link_to_remote. The field is being updated but
> then the progam bombs with "Template is missing Missing template
> script/../config/../app/views/admin_client/accepted.rhtml"
>
> This is my code: Controler "admin_client"
>  def accepted
>  begin
>    @client = Client.find(params[:id])
>  rescue ActiveRecord::RecordNotFound
>    logger.error("Attempt to access an invalid product
#{parems[:id]}")
>    redirect_to :action => :accept_list
>  else
>    @client.date_accepted = Date.today
>    @client.update_attributes(params[:client])
      render :nothing => ''true''
>    end
> end
I think you need to tell Rails what to render, as I did above.  It seems 
like maybe Rails should already know that you''re rendering via JS given
that
you''ve specified the :update clause, but I don''t think
it''s quite that
smart.  Personally, I''ve found that it''s easier to keep
straight if I just
use RJS, even if there''s only one element to update and I could use
:update
instead.

hth,
Bill



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