I''m in Chapter 9, "Add A Dash of AJAX". I created the add_to_cart.rjs file using RadRails. When I re-load the index page, the "Add to Cart" button disappears. Also, I''ve noticed that the file type in Windows Explorer for my "add_to_cart.rjs" file is "RealSystem Skin". I''ve checked both my browsers, Internet Explorer and Firefox, and I have javascript enabled. I don''t understand where "RealSystem Skin" comes in. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Kenny Mr wrote:> I''m in Chapter 9, "Add A Dash of AJAX". I created the add_to_cart.rjs > file using RadRails. When I re-load the index page, the "Add to Cart" > button disappears. Also, I''ve noticed that the file type in Windows > Explorer for my "add_to_cart.rjs" file is "RealSystem Skin". I''ve > checked both my browsers, Internet Explorer and Firefox, and I have > javascript enabled. I don''t understand where "RealSystem Skin" comes > in.Can you paste the RJS file here ? Windows guess at what type of file it is, isn''t really relevant I''d have thought. I assume the extension is registered as some kind of skin for Real Player (?). A. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Alan Francis wrote:> Kenny Mr wrote: >> I''m in Chapter 9, "Add A Dash of AJAX". I created the add_to_cart.rjs >> file using RadRails. When I re-load the index page, the "Add to Cart" >> button disappears. Also, I''ve noticed that the file type in Windows >> Explorer for my "add_to_cart.rjs" file is "RealSystem Skin". I''ve >> checked both my browsers, Internet Explorer and Firefox, and I have >> javascript enabled. I don''t understand where "RealSystem Skin" comes >> in. > > Can you paste the RJS file here ? > > Windows guess at what type of file it is, isn''t really relevant I''d have > thought. I assume the extension is registered as some kind of skin for > Real Player (?). > > > A.The rjs file (I''ve just looked) replaces the HTML div with id = ''cart'' with a rendered partial. If, for some reason, that partial failed to render, you''d get the behavious you describe. Have you restarted the server ? A. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Alan Francis wrote:> Alan Francis wrote: >> Kenny Mr wrote: >>> I''m in Chapter 9, "Add A Dash of AJAX". I created the add_to_cart.rjs >>> file using RadRails. When I re-load the index page, the "Add to Cart" >>> button disappears. Also, I''ve noticed that the file type in Windows >>> Explorer for my "add_to_cart.rjs" file is "RealSystem Skin". I''ve >>> checked both my browsers, Internet Explorer and Firefox, and I have >>> javascript enabled. I don''t understand where "RealSystem Skin" comes >>> in. >> >> Can you paste the RJS file here ? >> >> Windows guess at what type of file it is, isn''t really relevant I''d have >> thought. I assume the extension is registered as some kind of skin for >> Real Player (?). >> >> >> A. > > The rjs file (I''ve just looked) replaces the HTML div with id = ''cart'' > with a rendered partial. If, for some reason, that partial failed to > render, you''d get the behavious you describe. > > Have you restarted the server ? > > A.The file in question is page.replace_html("cart", :partial => "cart", :object => @cart) I did restart the server when I got the error. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Kenny Mr wrote:>> The rjs file (I''ve just looked) replaces the HTML div with id = ''cart'' >> with a rendered partial. If, for some reason, that partial failed to >> render, you''d get the behavious you describe. >> >> Have you restarted the server ? >> >> A. > > The file in question is > > page.replace_html("cart", :partial => "cart", :object => @cart) > > I did restart the server when I got the error.And now, with the restarted server, you dont see the cart when you first hit the page, or does it only disapper when you add something ? Because, if it''s on the first hit of the page, it''s not RJS thats the problem. It only gets triggered when you add to cart. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Alan Francis wrote:> > And now, with the restarted server, you dont see the cart when you first > hit the page, or does it only disapper when you add something ? > > Because, if it''s on the first hit of the page, it''s not RJS thats the > problem. It only gets triggered when you add to cart.When I reload, I''m able to see my catalog page, but the "Add To Cart" button is gone. The only button on the page is "Empty Cart". -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Kenny Mr wrote:> Alan Francis wrote: >> >> And now, with the restarted server, you dont see the cart when you first >> hit the page, or does it only disapper when you add something ? >> >> Because, if it''s on the first hit of the page, it''s not RJS thats the >> problem. It only gets triggered when you add to cart. > > When I reload, I''m able to see my catalog page, but the "Add To Cart" > button is gone. The only button on the page is "Empty Cart".I''m not sure what you mean by reload. :-) If you open a brand new browser and hit the page for the first time (ie dont just hit refresh), is the cart hidden or visible ? A. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Alan Francis wrote:> I''m not sure what you mean by reload. :-) > > If you open a brand new browser and hit the page for the first time (ie > dont just hit refresh), is the cart hidden or visible ? > > A.Cart is visible. "Add To Cart" button does not display. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Kenny Mr wrote:> Alan Francis wrote: >> I''m not sure what you mean by reload. :-) >> >> If you open a brand new browser and hit the page for the first time (ie >> dont just hit refresh), is the cart hidden or visible ? >>I just tried creating a .rjs file here at work using Dreamweaver MX. When I check the extension in the Windows Explorer directory, the file type is RJS. My Internet Explorer version here at work is 6, my IE version at home is 7. I use Windows XP Home edition both at home and work. I also tried creating one using Notepad - same results. I used both Radrails and Cute HTML at home for my .rjs file, but it shows file extension as RealSystem Skin. I don''t have the RealPlayer software on my pc at work. Did at home, but I have uninstalled it, hoping that would make a difference. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Kenny Mr wrote:> > Kenny Mr wrote: >> Alan Francis wrote: >>> I''m not sure what you mean by reload. :-) >>> >>> If you open a brand new browser and hit the page for the first time >>> (ie dont just hit refresh), is the cart hidden or visible ? >>> > > I just tried creating a .rjs file here at work using Dreamweaver MX. > When I check the extension in the Windows Explorer directory, the file > type is RJS. My Internet Explorer version here at work is 6, my IE > version at home is 7. I use Windows XP Home edition both at home and > work. I also tried creating one using Notepad - same results. I used > both Radrails and Cute HTML at home for my .rjs file, but it shows > file extension as RealSystem Skin. I don''t have the RealPlayer > software on my pc at work. Did at home, but I have uninstalled it, > hoping that would make a difference. >Windows has an internal register of what each file type is (depending on when a piece of software registers itself as capable of handling a file type) - I guess when the RealPlayer was set up, it registered RJS as a file type it handles. Now, any file with that extension will show up with that explanation. Perhaps, a search on de-registering a program from handling a file extension will help. It must be in the registry, I guess - on my PC, it seems to be under "My Computer\HKEY_CLASSES_ROOT\..." the ... = the extension in question, example .aiff or .rjs I''m not sure what you can do with that information, though :-P On the other hand, if all you want to achieve is that the file open with a different program, then right click on the file and select the "Open With..." option and scroll down to "Choose Program.." and then "Select from a list" and finally browse/ scroll to the program that you want to open this file with. Remember to check the box "Always use the selected program to open this kind of file" - thereafter, it will open with that program. I hope this helps.. hope, I didn''t completely misunderstand your question :-D Cheers Mohit. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Update: Removed RealPlayer on my home PC. .rjs extension on my computer at home is now being read as just that, rjs for ruby javascript. Just a few minutes ago, I started off fresh. Started Radrails, Started Instant Rails and loaded Ruby Console Server. Started my browser. Typed in the URL http://localhost:3000/store. My catalog page shows up, but still the "Add To Cart" button is gone. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi Kenny, I am facing the same problem of not being able to see "Add to Cart" button although i see "empty cart" while coding as per Chapter 9 of ROR book (2nd ed.). I am working on Linux. Did u find the solution for your problem? Any pointers that can solve this conundrum would help me sleep :) Preet. Kenny Mr wrote:> Update: > > Removed RealPlayer on my home PC. .rjs extension on my computer at home > is now being read as just that, rjs for ruby javascript. Just a few > minutes ago, I started off fresh. Started Radrails, Started Instant > Rails and loaded Ruby Console Server. Started my browser. Typed in the > URL http://localhost:3000/store. My catalog page shows up, but still > the "Add To Cart" button is gone. > > -- > Posted via http://www.ruby-forum.com/.--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
eff6 wrote:> Hi Kenny, > > I am facing the same problem of not being able to see "Add to Cart" > button although i see "empty cart" while coding as per Chapter 9 of ROR > book (2nd ed.). I am working on Linux. Did u find the solution for your > problem? Any pointers that can solve this conundrum would help me sleep > :) > > Preet.I still haven''t come across a solution. Sorry. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi Kenny!
I just found the solution for our problem!!
Use this code in index.rhtml and it will like a charm (at least it did
for me):
<%= form_remote_tag (:url => { :action => :add_to_cart, :id =>
product
}) %>
<%= submit_tag ("Add to Cart") %>
<%= end_form_tag %>
There are mainly 4 changes:
1) Open the form_remote_tag with <%= instead of <%
2) remove "do" at the end of "form_remote_tag" closure
3) Coreesponding END tag for ''form_remote_tag'' is
"end_form_tag" and
not "end"
4) Don''t forget to include ''<%='' in front of
"end_form_tag" instead of
just <% or else ur cart will not work correctly.
All the best!!
Preet
Kenny Mr wrote:> eff6 wrote:
> > Hi Kenny,
> >
> > I am facing the same problem of not being able to see "Add to
Cart"
> > button although i see "empty cart" while coding as per
Chapter 9 of ROR
> > book (2nd ed.). I am working on Linux. Did u find the solution for
your
> > problem? Any pointers that can solve this conundrum would help me
sleep
> > :)
> >
> > Preet.
>
> I still haven''t come across a solution. Sorry.
>
> --
> Posted via http://www.ruby-forum.com/.
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Preet: Yes it worked. Then I went on to the next chapter and other errors have developed. Thanks for your post, though - sorry I haven''t said that before now. Preet wrote:> Hi Kenny! > > I just found the solution for our problem!! > > Use this code in index.rhtml and it will like a charm (at least it did > for me): > > <%= form_remote_tag (:url => { :action => :add_to_cart, :id => product > }) %> > <%= submit_tag ("Add to Cart") %> > <%= end_form_tag %> > > There are mainly 4 changes: > 1) Open the form_remote_tag with <%= instead of <% > 2) remove "do" at the end of "form_remote_tag" closure > 3) Coreesponding END tag for ''form_remote_tag'' is "end_form_tag" and > not "end" > 4) Don''t forget to include ''<%='' in front of "end_form_tag" instead of > just <% or else ur cart will not work correctly. > > All the best!! > > Preet-- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---