Displaying 20 results from an estimated 10000 matches similar to: "Element not re-appearing"
2006 Aug 02
0
"RJS Error: TypeError: $(element) has no properties"
i have lots of divs, which are added via link_to_remote. now i want to
delete them with a link_to_remote button for each. i am giving them ids
with the same name and a serialized number. when trying to access them
with javascript/rjs, strange things happen: "RJS Error: TypeError:
$(element) has no properties?. is this a rails, rjs or prototype bug? or
am i missing something?
see my code
2006 Jul 06
0
Ajax form results display help
I''m not that familiar with Ajax, so there is a good chance that I''m
doing something incredibly stupid, but here is the issue. I have a
search form that will display results on submit using Ajax callbacks
and cool effects.
Here is the operation that I would like
-User enters data
- On submit of the form, the spinner shows
- If there is an error, the error div is shown and
2006 Apr 06
0
Using Rails and the Flickr API
Hi all,
Week 2 of my Rails experience and I''m loving life!
This is one of my first times consuming a web service, but the Rails
demo made the process very exciting... I followed along with the video
and have my own little Flickr search up and running! Woo hoo!
So now I want to do a bunch of other things to it and I''m struggling...
excuse my ignorance, but is there some
2006 May 12
0
RJS, Safari, Error - DOM exception 7
I''m having nasty cross-browser headache.
Not new to Rails, but quite new to AJAX/RJS.
My app works perfectly in Firefox, but generates
the error in the subject line in Safari.
Pretty simple circumstance, completely reproducible
in all cases:
Any ideas? Relevant code attached.
Layout:
-------
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC
2007 May 29
0
Ajax sortable_element refresh
Hi,
I have the following ajax example, with a list of counters, and two
buttons for adding/removing elements. The list is sortable.
There are two things that I don''t know how to do:
. remove an elemet
. when I add a new element to the list, that element doesn''t become
sortable with the rest of the list
Thanks,
hugo
#### View
<html>
<head>
<title>Ajax
2006 Apr 19
1
AJAX - update item forms problem
I have a table showing some records from the database. These records
should be always ordered by some datetime field. The list of items is
changed by AJAX using RJS scripts and edits are done by showing and
hiding an update form under a chosen row. Adding and updating rows works
great but my problem is when the order of items is changed after making
some AJAX datetime updates update forms of
2006 Apr 21
3
rjs in multiple ajax page
Sorry for the long explanation but I''m having trouble integrating rjs into my
form page. Here''s my page:
<div id="posts">
<ul id="post_list"><%= render :partial => ''list_results'', :collection =>
@posts %></ul>
<p><%= link_to_remote(''+'',
:url => {:action =>
2007 Jan 20
1
Not appear error message
I have a partial form "empresa". In new.rhtml of "empresa", I call the
partial form of "usuario". Well, it is happening the following: When
save empresa, and stop in validates, as much in "empresa" how much
"usuario", appear only error message of "empresa", and not of "usuario".
Because this happening?
ps1.: I use flash_message
2006 Jul 24
2
BIG JS limit? Using replace_html with partials containing JS
Hello,
It''s pretty hard giving a practical example on this one.
I have a partial which contains some generated Javascript.
Something like:
order_screen.rhtml
-------------------------------------------
<h1>Order</h1>
<div id="order_part">
<%=render :partial=>''order_new'' %>
</div>
<h1>Ordered products</h1>
2007 May 15
5
Problem with RJS and/or Prototype.js =>ResponseText is blank
Hi, I''ve got a real head-scratcher. I''ve got a standard Ajax form using
form_remote_tag, which calls a controller action which adds a comment
and then sends back some JS via RJS which updates a few items on the
page.
It did work fine but (and I''ve no idea what has happened) now it
doesn''t. It calls the controller action but gets an empty response back
and
2006 Apr 27
7
RJS & Ajax question...
Hi,
I''m trying to convert an older Rails application to use Ajax. I''ve
already moved my edit and show actions so that, instead of displaying as
separate pages, they appear in a <div> on my list view.
However, I have two problems:
1) When the user saves the changes, I want to put all the ajax changes
in an RJS template. However, form_remote_tag :url =>{:action =>
2006 Jul 26
1
how do I change color to an highlight effect ?
This is my code:
<%= form_remote_tag :url => { :action => "forgot_account" }, :update
=> "result",
:complete => visual_effect(:highlight, "result", :duration =>
2, :startcolor => "#c8e673", :endcolor => "#9db55d") %>
If I remove colors to the effect everything works, but with this code
it renders on another
2006 Jan 28
1
Help with multiple actions
I got a question I currently have a form_remote_tag and in it, I would like to
include two :before actions such as :before => %(Element.show(''item'')), :before
=> visual_effect(:blind_up, ''window'') but if I have them as such the last
:before is executated and the first one isn''t, how would I be able to have them
both execute when the :before
2006 Jan 29
1
RJS template problem!
hi all,
i have the following controller:
class UserController < ApplicationController
.
.
.
def login
@user = User.new(params[:user])
@logged_in_user = @user.try_to_login
if @logged_in_user
session[:user_id] = @logged_in_user.id
else
flash[:notice] = "ungültige Daten!"
end
end
.
.
.
end
with this rjs template:
login.rjs:
if @logged_in_user
2006 Jun 17
2
RJS templates - newbie
I am trying to test drive RJS templates in Rails 1.2. Here is what I
did:
create table categories (name varchar(255) );
rails RJSTest
cd RJSTest
rake update_javascripts
script/generate controller home index add
script/generate model category
Note: When I did a rake update_javascripts, I did not see any output.
I configured database.yml to talk to mysql.
Next I wrote
2006 Jun 24
6
Ajax fade effect
I have a list of categories, when I delete one of them, I want that item
to fade and then get removed. So I do the following:
1. home_controller:
def delete
@category = Category.find_by_name(params[:name])
@element_id = @category.name
Category.delete_all(["name = ?", @category.name])
end
2. delete.rjs:
if @element_id
page.visual_effect :fade, @element_id
2006 Apr 02
0
Re: updating the dom - Solution
Easy solution. I am using the behaviour.js package. Using this, the solution
was to apply a Behaviour.apply(); command when the XMLHttpRequest() is
complete. So my solution was to use the form_remote_tag properties to help
me call this like such:
link_to_remote("questions",
:url => { :action => ''curator_questions'', :uid => curator.id,
:tid =>
2006 May 30
4
Hide parent element
I have some code that calls a partial to display one or more blocks
within a div tag. I want to have a close button (or cancel link) that
will fade that block but leave the others. Here is the code:
LINK:
<%= link_to_remote "Add Miscellaneous Link", :url => { :action =>
:add_iyc_link } %>
add_iyc_link.rjs:
page.insert_html :bottom, ''links'', :partial
2006 Jan 20
1
[protoype] Problem with Effects on draggable element if revert is true
hi,
I have a draggable element (cart-item) in a shopping cart
<%= draggable_element "item_#{product}_#{i}", :revert => true %>
When this element is dragged outside the cart into the "main_div", I want to
show a puff effect and remove the element. When it is dragged within the
cart, it should revert.
So i wrote this code for drop_receiving _element
<%=
2006 Apr 16
2
AJAX update of <img> element?
Hi,
I''ve been trying to do AJAX updates of an <img> element, but I can''t seem to make it work.
Should it be possible to do something like this...?
[View]
<%= form_remote_tag :url => {:action => ''sendplot''}, :update => ''plot'' %>
<%= submit_tag %>
<%= end_form_tag %>
<img id="plot"