Displaying 20 results from an estimated 40000 matches similar to: "Ajax reorder"
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
2005 Jul 11
0
Using sortable_element properly with DIV tag
Hello,
I''m trying to use sortable_element to allow users to AJAXishly
reorder a page of images. These are arranged in a grid format, not a
vertical list, so I''m using Rails code like this to make it happen:
<%= sortable_element ''thumbholder'',
:tag => ''div'',
:complete => visual_effect(:highlight,
2006 Jul 04
0
Help with first AJAX action
I''ve used Rails for a while, but haven''t really done any AJAX until
now. Now I''ve been fighting for days with my first AJAX action and
after reliably crashing Safari and throwing errors in IE, I''m finally
coming to the list for help. :)
I have a "controls" div in my layout. This div displays a list of
page-specific actions. When some of these
2006 Jan 05
1
sortable_element not recognizing newly added <li> elements
I have a user defined list of items. Using the sortable_element
function, I can manipulate the ordering of this list fine by dragging
each component around.
When I dynamically add another <li> item to this list, the newly added
item is _not_ "draggable" like its other siblings.
Using the sortable_element function, how do I make it aware of newly
added list items? Here is my
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 Jun 28
1
sortable lists, database update
Hi,
I have some images and I want to be able to drag them into the order I
want and have the database updated accordingly. I have an unordered
list elsewhere in the application that works well, but for the images
I cant get it working.
In my controller I have:
def updateorder
params[:images].each_with_index { |id,idx| ProductImage.update(id,
:display_order => idx) }
render :text
2006 May 30
1
sortable_element does not initiate AJAX calls
Having an odd problem with sortable_element. The :url option doesn;t
seem to actually work. No AJAX calls are being generated. I can tell
because Firebug extension does not show any AJAX requests, and the
development.log file does not do anything when droppping the items in
new positions.
Here is the code I am using for sortable generation:
<%= sortable_element
2006 Feb 27
4
Getting nuts with sortables...
Folks,
It has been a whole day spent on this but I still can''t get my mind
around the most probably very stupid/basic mistake here... First, the
code I use:
<h3>List A</h3>
<ul id="lista" >
<li id="item1"> Item 1</li>
<li id="item2"> Item 2</li>
<li id="item3"> Item 3</li>
</ul>
2006 Mar 03
8
How to use the sortable_element tagname option?
I''m having some difficulty adding drag-and-drop sorting to my
application. I''m hoping that someone can help me figure out what I''m
doing wrong:
#view
<table>
...
<tbody id="item-list-body">
<tr id="view-item-<%= item.id %>"....</tr>
</tbody>
...
<%= sortable_element(''item-list-body'',
2007 Jan 23
7
Ajax
Hi, I need some help. I`m developing a data base administrator using
ruby and ajax, both for the first time and I have a problem:
I have a form where you can add or delete some information about a
person., information related with their studies. There is no problem
when I add, but when I delete, it deletes from the database but when I
try to save it throughs me an error because it tries to find
2006 Mar 23
1
Rails AJAX question, calling remote_function in a loop
I think I may be missing something here. I have a collection of people
I want to run through. For each person I want to use AJAX to make a
calculation and update the page with the results. First I tried to do
this with just links, which works fine. It looks like this
<% @eligible_players.each do |player| %>
<tr>
<td>
<%= link_to_remote( player.player_name,
2006 Jun 06
1
Getting value of form using Ajax (and problems with Safari)
I have got two forms, the first is a textarea plus a link that activates
some javascript to change the form, the second activates some javascript
on the onchange event which changes it into a textarea form.
This works in Firefox, but not in Safari.
Also, I need the value which is selected. I''ve found an example that
gives the parameter to the javascript, like this:
<input
2006 Jul 21
1
RJS Failing
This code was working before I created the update_link_list method in
the helper below (everything was in the controller). I can successfully
create a new link but I get a TypeError when I leave all form fields
blank -- I expect to see validation error messages.
---
#link_controller.rb:
def create
link = Link.new(params[:link])
saved = link.save
num_links = Link.find(:all).size
2006 Feb 23
5
sortable_list added to by AJAX question
I have a working sortable_list that is added to by AJAX. The problem is
that when a new item is added, it''s not sortable. I found a post on
scriptaculous using behaviour.js to refresh the DOM when an item is
added, but I can''t figure out how to do it with Rails.
To test the behaviour method, I used this:
var myrules={
''div#steps ul'' :
2006 Feb 19
2
Sortable list (scriptalicious) and updating database
I have made a sortable list which is sortable by dragging & dropping the
list elements. It works, but the order of the elements will not be
updated in the database. Hopefully someone could help me, or tell me
what I''m doing wrong.
Thnx!
Rgds,
Eric
Controller: album_controller.rb
class AlbumController < ApplicationController
def show_sort_album
@photos =
2006 Apr 10
1
Error When Sorting
Got a bug I cannot eliminate. My ajax style sorting looks cool but the
position change is never updated. The error (at bottom points to line
52 in my controller and I have indicated that line).
#view
<!-- Question Data -->
<h2>Test Questions</h2>
<div id="list_questions">
<%= render(:partial => "list_questions") %>
</div>
2006 Jan 26
2
question about sortable demo
Hi,
I''m new to the script.aculo.us library and AJAX. Of course, I already
want to use a sortable list for something more complicated than the
sortable list demo. In the example below, what is the structure of
params[:list]? I don''t know what I can do with it once I have it in my
controller method.
Thanks,
Peter
# view
<ul id="list">
<% 6.times do |i|
2006 Jan 10
5
using dynamic element ids with visual_effect
Mike and I demo an Ajaxified version of the Depot application in the
Rails Studio. Part of the demo is a cart in the sidebar which updates
when you add a product to it. As well as updating the div, it also
highlights the most recently added link item. Right now, we do it with:
<script language="JavaScript">
function flash_cart(request) {
var id =
2006 Jun 16
1
sortable acts_as_tree with heirarchy
I''ve been stumbling on the tut at oriontransfer
(http://wiki.oriontransfer.co.nz/main/show/SortableTree)
I''ve got it working in a one dimensional list and I''ve got the drag and
drop working on children, but as can''t get it to save the tree.
Here''s my view:
<h2>Menu Prototype 2</h2>
<%= flash[:notice] %>
<ul
2006 Jan 17
0
Sorting Lists with handle option
Does anyone have an example of sortable_element using the handle option?
http://wiki.script.aculo.us/scriptaculous/show/Draggable
My Code:
<%= sortable_element ''listorder'',
:update => ''questions'',
:complete => visual_effect(:highlight, ''listorder''),
:handle => ''drag'',
:url => {