similar to: Can components call components?

Hi, I''m relatively new to ruby and rails. I would like to have a sidebar component call one of several other constituent components. I''ve run into some problems, and so I''ve pruned things back to a relatively simple case. I have a sidebar component. Renders great. In it''s layout, I call render_component for another component I would like in the sidebar.

Hi, I haven''t done any associations before, so please forgive my incorrect use of terminology... If I set up a has_many :through association, can I manipulate the associated instances directly (like an Array), or do I need to manipulate the join model? For example, suppose I have two classes and the associated join model: class foo has_many :foo_bars has_many :bars, :through

Hi, Is there some way to produce an anchor that looks like the following using helpers, or should I just code it in the rhtml like this? <a href="#" onmousedown="javascript:foo(); return false"> Thanks, Brad -- Bradley Mazurek

I''m trying to marshal some information I have in Javascript, and send it over an AJAX request to the server, specifically to be stored in a model on the server side. I have some Javascript routines I wrote that gather information about the user selection. I see that the link_to_remote has a :before option in which I can write Javascript to collect what I need, but right now I''m

Hi, Just got my first Mac. I''m trying to install rails on it, using the instructions in the rails wiki: http://wiki.rubyonrails.com/rails/pages/HowtoInstallOnOSXTigerUsingDarwinPorts I go to install mysql, and the version of mysql supported by DarwinPorts appears to be 4.1.18. But all the sites appear to only have 4.1.19 or 4.1.20. So it looks like DarwinPorts is over a month out

I have an AccountsController that inherits from ApplicationController. In ApplicationController I define a generic layout. In this layout I render @title that is actually assigned in the AccountsController but has a default value in ApplicationController. In the layout template, I also have the standard contents_for_layout and lastly, I have a render_component. The component called from the

I''ve been fighting with a Double Render Error. I have some sidebar partials that I render to strings in my application controller''s before_filter: @left_sidebar_for_layout = render_to_string(:partial => ''shared/left_sidebar'') Then in my application layout, I simply add them as a string, like I would @content_for_layout This normally works fine. However,

Hi all, I''m trying to do multiple render_to_string() calls in a method call, and I''m getting attributes being modified in unexpected ways. @left_sidebar = render_to_string( :partial ..... ) puts @left_sidebar.id (-> 123456) @right_sidebar = render_to_string( :partial .....) puts @left_sidebar.id (-> 234567 WTF!?!?!) puts @right_sidebar.id (-> 345678)

Hi all, I''ve got a Post and User classes. The Post has a user_id attribute to point to the user that created it. I want to implement favorites, so I made Post and User both "has_and_belongs_to_many" and created a favorites join table. The join table has a post_id and a user_id column. Now when I get my post everything seems to be okay, but in some contexts, the user_id

Do you mean the peristence of connecting a specific phone to a specific server? If so, then it's relatively easy. The ldirectord has a persistence setting that does that. If I'm misunderstanding you, then could you explain further what you mean? Regards, - Brad -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On

Hi, I have installed samba 2.2.7 and cannot get swat to work. I have entry in /etc/services file and alo in /etc/xinetd.d/swat. I'm logging in as root/rootpassword from local or other machine. i'm getting error 401 Bad Authorization username or password incorrect What am i doing wrong??? Thanks Mohan -----Original Message----- From: samba-request@lists.samba.org

I am confused about the @content_for_layout.''cause it will display all the views in the layout.Do I have any methods to let the layout be more OO? I mean that for example,the app currently have more than one views to be displayed,but only some of them to be displayed at the same time at different <div></div> units. I hope there exists a kind of way that: <%= if

Don't forget to add the #PRE after the host info; that way it preloads it. Create one lmhosts file for the Win boxes, and copy to either \windows (win9x) \winnt\system32\drivers\etc (NT/Win2k/XP) then open a DOS Prompt and type nbtstat -R to flush/refresh the cached info. The samba box's hosts go in /etc, /lmhosts go in /etc/samba (if you're using the current defaults. Put the

I've never been happy with my samba box's network performance..... I see about 60K/s between 1 client and my samba server the load average on the server is nearly 0 and it's reading from an ide raid5 so i don't think that's a bottleneck. I'm running samba 2.2.7 with socket options = TCP_NODELAY IPTOS_LOWDELAY SO_RCVBUF=8192 SO_SNDBUF=8192 and log level 2 (i know

After a thorough google and marc search i'm shocked to find this problem unmentioned... How does one go about changing the windows password from a unix machine with no physical access to the windows machine sharing things? samba 2.2.3a (debian woody) windows2000 server thanks! brad note: here's my latest attempt. I tried this with and without a -c parameter smbclient //coco2/c$ -c

Hi all, I''m trying out components now, but run into problem, I have a component call remark, that is render in the customer page, so that user can add remarks for customer. But when I try to load the page, it never got loaded. I wonder if components can have model as well?

Hi all. After weeks of debugging etc. I found the problem. It would seem like its a compiler error on SCO, because in line 286 of io.c - read_unbuffered() - it declares a 'static' variable (type size_t) called 'remaining', and while the ANSI standard says that static vars are automatically initialised to zero, it would seem that this is not always the case. By explicitly

There is something very strange going on with new users... i've created a new user using the smbldap-tools creation goes fine... smbldap-useradd -a -g labusers -G power_users -n -c 'test user' -m -P testuser I've set the password and i see this in my ldap dir: ldapsearch -x -D cn=ldapadmin,dc=bitc,dc=unh,dc=edu -W '(&(uid=testuser)(objectclass=SambaSamAccount))' #

i'm running (well trying to run) samba3a20-4 from debian with sam backend = ldapsam_nua:ldap://localhost/ when i try to log in I get a message saying that the roaming profile has the wrong permissions. There is no profile in place for this user... it should be created from the netlogon share (which was copied to netlogon via the system control panel with "everybody" given permission

Hello, I would like to write a program that compute the principal components of a set of data and then 1. Run the dependent variable against the principal components (lagged value) 2. Do prediction , following Stock and Watson (1999) "Forecasting Inflation". All data are time series. Now I can run the program using single factor (first principal component), but I