javascript rendered as text: why?
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ruud
Mar 18, 2014, 11:11:07 AM3/18/14
to rubyonra...@googlegroups.com
hello,
in order to add some ajax-calls to a site, I did a little test. The problem is that the result of the javascript is rendered as text.
I use rails 3.1.12
In the view that contains a test link to trigger the javascript I have
<td><%= link_to factuur.nummer, toon_facturen_path( :id => factuur.id,
:format => :js,
:remote => true) %></td>
In the FacturenController.pm I have
def toon
logger.error( "toon....")
@factuur = Factuur.find(params[:id])
respond_to do |format|
format.js # toon.js.rjs
end
end
The layout file starts with
When I follow the link, the following is rendered on the screen:
(which isn't exact the contents of the rjs) and the server says
In addition I can mention config/application.rb requires prototype-rails and app/assets/application.js contains the lines
I am out of ideas. Can somebody help me out of this?
thanks in advance, Ruud
in order to add some ajax-calls to a site, I did a little test. The problem is that the result of the javascript is rendered as text.
I use rails 3.1.12
In the view that contains a test link to trigger the javascript I have
<td><%= link_to factuur.nummer, toon_facturen_path( :id => factuur.id,
:format => :js,
:remote => true) %></td>
In the FacturenController.pm I have
def toon
logger.error( "toon....")
@factuur = Factuur.find(params[:id])
respond_to do |format|
format.js # toon.js.rjs
end
end
The layout file starts with
<!DOCTYPE html>
<html>
<head>
<title>brieven- en facturenarchief</title>
<%= stylesheet_link_tag "application" %>
<%= javascript_include_tag :application %>
<%= csrf_meta_tags %>
</head>
The rjs-file toon.js.rjs contains a simple test statement:<html>
<head>
<title>brieven- en facturenarchief</title>
<%= stylesheet_link_tag "application" %>
<%= javascript_include_tag :application %>
<%= csrf_meta_tags %>
</head>
page.replace_html( 'status', '<p>test</p>')
When I follow the link, the following is rendered on the screen:
Element.update("status", "<p>test</p>");(which isn't exact the contents of the rjs) and the server says
Started GET "/facturen/toon.js?id=1&remote=true" for 127.0.0.1 at Tue Mar 18 14:30:43 +0100 2014
Processing by FacturenController#toon as JS
Parameters: {"id"=>"1", "remote"=>"true"}
toon....
Factuur Load (1.0ms) SELECT "facturen".* FROM "facturen" WHERE "facturen"."id" = 1 LIMIT 1
respond_to....
Rendered facturen/toon.js.rjs (4.0ms)
Completed 200 OK in 92ms (Views: 51.0ms | ActiveRecord: 1.0ms)
However, the resulting page shows the text of toon.js.rjs in HTML-pre-tagsProcessing by FacturenController#toon as JS
Parameters: {"id"=>"1", "remote"=>"true"}
toon....
Factuur Load (1.0ms) SELECT "facturen".* FROM "facturen" WHERE "facturen"."id" = 1 LIMIT 1
respond_to....
Rendered facturen/toon.js.rjs (4.0ms)
Completed 200 OK in 92ms (Views: 51.0ms | ActiveRecord: 1.0ms)
In addition I can mention config/application.rb requires prototype-rails and app/assets/application.js contains the lines
//= require prototype
//= require prototype_ujs
//= require effects
//= require dragdrop
//= require controls
//= require prototype_ujs
//= require effects
//= require dragdrop
//= require controls
I am out of ideas. Can somebody help me out of this?
thanks in advance, Ruud
ruud
Mar 20, 2014, 6:52:42 AM3/20/14
to rubyonra...@googlegroups.com
It is because of a misplaced right parenthisis. De resulting link from the link_to was like
<a href="....?remote=true">......
and no data-remote attribute was given.
Clearly,
<%= link_to factuur.nummer, toon_facturen_path( :id => factuur.id,
:format => :js,
:remote => true) %></td>
:format => :js,
:remote => true) %></td>
should have been
<%= link_to factuur.nummer, toon_facturen_path( :id => factuur.id,
:format => :js),
:remote => true %></td>
:remote => true %></td>
Thank you all for your time, Ruud
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