similar to: Concatenation

I have this in my controller... @tech_standards = TechStandard.find_by_sql("SELECT * FROM tech_standards WHERE subpoint <> 0") Everything is fine except when I look at my view I still get supoints that are 0. When I run this query in my query browser I don''t. View: <select name="resource[tech_standard]" id="tech_standard">

I am getting this error. ActiveRecord::AssociationTypeMismatch in Resources#create Focus expected, got String I have a select menu named resource[focus]. My focus (belongs_to :resources) table has a one-to-many relationship with the resources (has_one :focus) table (A resource will have only one focus but one focus will have many resources). I assume this error means that the focus is

I have a form. Everything submits into the database if I don''t have any validation rules. When I put these rules: validates_uniqueness_of :title, :message => "already exists in database" validates_presence_of :title I get this error (which seems weird because I am not validating against that): You have a nil object when you didn''t expect it! You

I have everything working and I am really excited about learning Ruby and Rails. But whenever I access my different defs in my controller it takes ~ 5 seconds before they are returned. I am working locally so I don''t know what the issue is. System Details: Windows XP Apache 2.0.55 Ruby 1.8.2 Rails 1.0 Seth Buntin Web Resources Coordinator Kentucky Academy of Technology

Is there a way to access (from JavaScript preferably) the form array of the information sent when errors are display? I want to be able to find out what values were selected on the form before errors. Seth Buntin Web Resources Coordinator Kentucky Academy of Technology Education Murray State University On March 1, 2006, Murray State University will begin moving all of its telephone

What would be the best way to do this? I have a list and I want one item to be underlined (depending on the action that I am on). Do I?: Have a bunch of if statements: if :controller => ''admin'', :action => ''list'' <li id="current">Pages</li> else <li>Pages</li> end What do you think? Is there a

This code: <p> <label for="resource_type">Type</label><br/> <%= select(:resource, :type, %w{ Web Data }, { :include_blank => true }) %> </p> Produces this error: TypeError in Resources#new Showing app/views/resources/_form.rhtml where line #6 raised: wrong argument type String (expected Module) Extracted source (around line

Ok so I added to my Freepbx config running Asterisk 1.2.4 in extensions_custom.conf ; intercom exten => _7XXX,1,SIPAddHeader(Alert-Info: Auto Answer) exten => _7XXX,2,Dial(SIP/${EXTEN:1},12,Tt) and configured my Polycoms via this page http://www.voip-info.org/wiki/view/Polycom+auto-answer+config for auto answer and that works fine if I dial 7 then the 3 digit extension. No

Is there a trick to validating select menus? I have this rule: validates_presence_of :title, :type :title is a text box and validates correctly but :type doesn''t: <p> <label for="resource_type">Type</label><br/> <select name="resource[type]" id="resource_type"> <option value=""

How do you clean up your app folder to place onto the server? I want to get rid of all the .svn stuff. Seth Buntin -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060317/cc81d9f7/attachment.html

Hi - Has anybody been able to successfully remap SpeedDials on Polycom phones? The manual seems to indicate that you can, and I followed the advice in this list message: http://lists.digium.com/pipermail/asterisk-users/2005-October/129142.html The result I get is that the remapped buttons act as the VolumeUp button, rather than as a speed dial. My configs look like this: <Mac

asterisk-users-request@lists.digium.com is believed to have said: >chan_capi does not set the NT-mode. Your cards driver need to do that. >E.g. for Eicon DIVA Server cards, you just set the '-x' option with divactrl >or set NT-mode in the config wizard. >chan_capi does not (need) to know anything about what protocol the card is >doing. CAPI is independent here. Ok.

Hello all! I have a list of people on a page, and some of this people have pictures of them stored on the web server. So I have an image tag like this on my page: <%= image_tag "/images/people/" + person.pers_id.to_s + ".jpg" %> But not all have a picture, so if the file for pers_id=1899 does not exist, i would like to display a custom image for that guy. How can I do

So what is "best practice" using scaffolding and then manipulating it to work for you or starting from scratch? Thanks. Seth -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060213/0f16d567/attachment.html

I am having issues with a many-to-many table. The table relates resources to standards, but in my resources table has one-to-many relationships so those also appear in my many-to-many table. I am trying to insert into the table via: @resource.core_contents << CoreContent.find(params[:core_content_ids]) But I get this error: Mysql::Error: Duplicate entry

I am using the ACL System that is described on the Rails wiki and I have a quick question. I want to set the "role" as a session variable so that I can display certain navigation schemes and I was doing it like this: @session[:user][:role] = @user.roles When I print out this variable I get: #<Role:0x3262d80> How can I turn this into a readable value? I tried .to_i

I am running a subversion server (on Windows) but I would like to run Collaboa. I am pretty familiar with the Linux world (not in a developer sence) and I am having problems with installing the prereqs for Collaboa. I have read the article "How to install Collaboa on Debian" but it doesn''t seem to work for me. Has anyone gotten this working and can help? Seth Buntin Web

How to I display the binary equivalent of a number? I tried this: b = 0b1101 puts b # returns decimal value ( 13 ) b.to_bn # generates "unable to convert FIXNUM to STRING.." error. -- Best Regards, -Larry "Work, work, work...there is no satisfactory alternative." --- E.Taft Benson -------------- next part -------------- An HTML attachment was scrubbed...

Would I use a helper for this situation? I have a layout that is used over two controllers (admin and login). Each controller has their own navigation. Can I do something like this? <%= getNavigation("admin") %> or <%= getNavigation("login") %> And return the navigation list depending on the string sent? Seth Buntin -------------- next part

This is simple (I am sure) but how do you get the id of the inserted element after the element has been save? I thought it was something like this: @product = Product.new(params[:product] if @product.save add_image(product.id, params["image"]) flash[:notice] = ''Product was successfully created.'' redirect_to :action => ''list_products'' end