Displaying 5 results from an estimated 5 matches for "display_ord".
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display_rd
2006 Jun 28
1
sortable lists, database update
...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 => ''Updated sort order''
end
Then my view has:
<div id="images" style="border: solid black 1px; width: 672px;">
<% @images.each do |image| %>
<% if image.product_id == @product.id then %><img
src="...
2008 Aug 25
2
maths not working (can't get this)
...def self.all_courses
find(:all)
end
def self.active_courses
# find(:all)
# find(:all, :conditions => ["active = ?", true], :order =>
''created_at DESC'', :limit => 5)
find(:all, :conditions => {:archive => false}, :order =>
''display_order ASC'', :limit => 100)
end
def self.old_courses
# find(:all)
# find(:all, :conditions => ["active = ?", true], :order =>
''created_at DESC'', :limit => 5)
find(:all, :conditions => {:archive => true}, :order => ''creat...
2006 Jun 22
0
sortable list doesn''t work on production server
...using ruby 1.8.4 with rails 1.1.2 on both machines. The only
difference is from mac to RHEL4
Can anyone give me an idea of what could be the problem?
In case you need it, this is the action:
def sort
@navigation = Navigation.find(:all)
@navigation.each do |menu_item|
menu_item.display_order =
params[''menu-list''].index(menu_item.id.to_s) + 1
menu_item.save
end
render :nothing => true
end
This my view:
<ul id="menu-list">
<% @navigation.each do |menu| %>
<li id="item_<%= menu.id %>">
<div id="...
2006 Jun 16
1
sortable acts_as_tree with heirarchy
...39;'s the action:
def change_hierarchy
change_links params[:menu]
end
def change_links (links_hash)
parent_id = links_hash[:id] || Link.root.id
links_hash.each do |key, value|
next if key == "id"
link = Link.find (value[:id])
link.display_order = key
link.parent_id = parent_id
link.save
change_links value
end
end
Does anyone have a clue what''s my mess?
--
Posted via http://www.ruby-forum.com/.
2018 Aug 06
2
Back to Xfce
On 08/06/2018 11:51 AM, Tony Schreiner wrote:
> On Mon, Aug 6, 2018 at 11:33 AM Robert Moskowitz <rgm at htt-consult.com>
> wrote:
>
>>
>> On 08/06/2018 11:11 AM, Tony Schreiner wrote:
>>> On Mon, Aug 6, 2018 at 10:55 AM Robert Moskowitz <rgm at htt-consult.com>
>>> wrote:
>>>
>>>> Nicolas,
>>>>
>>>>