similar to: inserting column headings between grouped rows

I''m having a strange problem with webrick spinning forever. I have a view ''list'' that renders a collection: <%= render :partial => ''item'', :collection => @items %> The item partial looks like so: <div id="item_<%= item.id %>"> ... <div id="price"> <%= in_place_editor_field :item, :price

I thought I''d seen some discussion on this, but can''t find it. I have a text area that I''d like to save on blur unless the user clicks cancel. Anyone got a nice example of this? It''s non-obvious to me how I force the submit via javascript. Thanks, pt. -- Parker Thompson http://www.parkert.com/ 510.541.0125

Hey, I installed the rjs plugin yesterday and started using it for one set of views. Today I notice that in an entirely separate controller/template I''m seeing this error: TypeError (can''t dup NilClass): /vendor/plugins/javascript_generator_templates/lib/add_rjs_to_action_controller.rb:41:in `dup''

Hello, Despite Sergio''s excellent documentation on prototype, I’m still struggling to get started. I hope somebody is able to help me a with a little example to get me going. Please see html code below – I have this little navigation bar and I like to add some events/functions to the buttons. Let’s say, onmouseover, I like to change e.g. the background-color of the button and

Hey, mac died this week (launch is Monday), trying to deal by getting Windows set up for development. I''ve got everything up and running, but when I try to hit my app I get an "unitialized contstant Enum error". Sure enough, enum.rb doesn''t exist (according to windows search) on the machine. Now I''m trying to figure out how to fix this. I installed Ruby by

Hello, I need some help on how to use the Event.observers - thank you in advance for your input. <div class="navcontainer"> <ul id="nav"> <li class="button"> <img src="images/spacer.gif" width="20" height="20"> </li> <li class="button"> <img

Hi, I have the following problem. I have 5 phones behind the same nat (canreinvite=yes). it works fine to receive calls and to make calls. sound quality is good, so everything works fine. The poblem is that the phone behind nat cant call each other. It works if canreinvite=no. But i want to do this. Does anyone have an idea? Regards, cjk.

I have problem with a TDM40B installation. When i modprobe wcfxs the error i get is the following: /lib/modules/2.4.19-4GB/misc/wcfxs.o: init_module: No such device Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters. You may find more information in syslog or the output from dmesg /lib/modules/2.4.19-4GB/misc/wcfxs.o: insmod

[Rails plugin 1.0.5] Hi, I am looking for some guidance. When working on a partial which looks like this <div class="bug" style="width: 100%;" /> I have some examples which should fail - I think - but do not: it '' should fail'' do response.should have_tag( ''div.bug'', :content => ''There is no

It appears from the wx 2.8.7 documentation that a wxSizerItem has a show() method. But when I try to invoke it through wxruby, I get: tasks.rb:56:in `do_btn3'': undefined method `show'' for #<SWIG::TYPE_p_wxSizerItem:0xb5eedf44> (NoMethodError) Is this just something that hasn''t been added because people don''t manipulate wxSizerItems much, or is it

hi, I'm trying to install asterisk server on mandrake 8.0 and I got a dependencies problem with libreadline.so.3 I downloaded readline-4 and readline-2.2.1 package and it still not wrking. May be some one who got this poblem could help. thx

I have problem with a TDM40B installation. When i modprobe wcfxs the error i get is the following: /lib/modules/2.4.19-4GB/misc/wcfxs.o: init_module: No such device Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters. You may find more information in syslog or the output from dmesg /lib/modules/2.4.19-4GB/misc/wcfxs.o: insmod

Hi, I'm looking a queue manager compatible with queues.conf. It should allow me to change agents from one queue to another and change it's priority without poblem. Also it must be web based :). Does anyone know any program? Thank you in advance! Santiago del Castillo

Dear R List, I noticed something odd when I started saving R graphs in pdf format and including them in LaTeX documents using (e.g.) \includegraphics{mygraphic.pdf}. A very thin dotted border is included in the LaTeX document around the graphic, and I cannot seem to make it go away. I searched Google as well as the R list archives but could not find anything on this. Note that this

Hello, Our application sends e-mail using a number of templates based on the situation. We would like to test that the appropriate template is getting rendered based on the controller state. assert_template would work to test which template is being rendered to the browser. But this doesn''t tell us which template was used to send the e-mail. Anyone have a solution to this problem?

Tom (below) is looking for 1-2 programmers in SF that know rails or have a strong background in web & OO development and want to learn. ---------- Forwarded message ---------- "thomaspaynejr@yahoo.com" has forwarded you this craigslist.org posting. Please see below for more information. ________________________________ Do you like wine? C''mon, of course you do! We are

I''ve done a bit of searching, but got too much noise and no perceivable signal. So, I apologize if I''m just missing this in the docs, seems like it should be easy. I''d like to provide some basic search functionality in my app by allowing the user to enter in some text and generating a query like so: SELECT * FROM things WHERE field LIKE ''%input''%;

Hey all, I''m wondering how people are using acts_as_taggable. Two things I''d like to do that aren''t supported out of the box are tag normalization and user attribution. I can''t imagine I''m the first to think about doing this. >From a schema perspective these things both seem simple, just put the normalized tag in the tags table, and have a join

If a user enters the Textile-based code for an image, say: !>graphic.png! the textile() method will successfully render a right-float image. Now, if I want to escape the user''s text using h(), the ''>'' is turned into an &amp;. Obviously, the image then fails to render in a browser. Is there a work around for this? I guess what I''m really asking

Hi All, Setup :- NAS device is running with 2.6.13 kernel and samba 3.0.32.I have connected a 4GB USB flash drive having FAT32.USB drive is available from the windows machine as connected shared drive. >From my windows machine when I am trying to copy the file (>1Gb) to shared USB drive(FAT32).it is giving error as shared USB drive is not reachable. File copy is working fine with small