similar to: Reading MySQL rows

Hi, I?m following the Depot tutorial in Agile Web Development with Rails. I need some help to display products thats in one specific category. mysql> select * from products where category = "jackets" does what I want, but I?m not sure how to make a list and display it in rails? This code displays every product with some of its fields, but I want it to only display the products

Hi, I have a page where I can add new users to the database, but it only sees whats in the name and passord field. add_user.rhtml: <%= form_tag %> <%= form_tag :action => ''add_user'' %> <td>User name:</td> <td><%= text_field("user", "name") %></td> </tr> <tr> <td>Password:</td>

Hi, I?m adding numbers to a database from fields in a form, but I want to include some information I have in a variable not generated in this form. The variable user.company exists in the same class as create(), and I want to include the value of this variable when I add new numbers to the database. The form looks like this: <p><label

Hi, I?m having some problems collecting the content of some forms. This is whats in list.rhtml: <%= form_tag :action => ''send_message'' %> From: <%= text_field ''message'', ''from''%> <br>Message: <%= text_area ''message'', ''text'', :rows => 6 %> <tr> <td></td>

Hello, i installed zfs-auto-snapshot with Samba/Windows Shadow Copy. If the share contains "path = /srv/userdata/" it runs for me. But if I use "path = /srv/userdata/%U" I get no "Previous Versions" on my Win10 Client. I think the problem is the variable "shadow: snapdir = .zfs/snapshot". I tried with "shadow: snapdir = ../.zfs/snapshot" and

Hi, I have a model Account wich "has_one" model called UserData. Both models use validation. # Model contains user name, email etc. class Account < ActiveRecord::Base has_one :user_data, :foreign_key => "user_id" validates_presence_of :email end # Model contains firstname, lastname etc. class UserData < ActiveRecord::Base

With apologies, I can''t figure out the simplest thing: How to reference a record id instead of the internal memory location of that value. I''m new to Ruby but otherwise a veteran VB6/SQL programmer. My code: <snip> sSQL = "SELECT id, org_name FROM organizations WHERE user_id = ''#{sUserId}'' AND user_password =

Hello, I have a difficulty with the option 'hide unreadable' in the smb.conf regarding to it's effect on my Vista machines. In the smb.conf I have declared the following share: [userdata] path = /data/userdata admin users = domain+adminuser browseable = yes writeable = yes hide unreadable = yes csc policy = disable The

Hello all! I am new to the mailing lists, as well as Samba. I was looking for an Active Directory alternative for linux, and finally landed on Samba4. My installation is alpha12, installed via apt on Ubuntu 10.10. I am trying to create roaming profiles, however, if "path = /UserData" then the profiles are viewable from every user account by simple accessing "

I'm having troubles with getting rsync 2.5.5 (CYGWIN version) to include/exclude files they way I expect it to. I have mulled over the list postings and man pages regarding this and I am either missing something or ... well I don' know. I have a drive with 12 folders in the root however, I only want to rsync 5 of them (the ones marked with an *) and in those 4 I want to exclude certain

Hi, My results are getting out of order after I do the following command: count = result.inject({}) { |hsh, row| hsh[row[''name'']] = row[''count''].to_i; hsh } Why? Here are more specifics: My complete method is this (based off of acts_as_taggable code - not'' DHHs, but the original one): def self.sql_to_count_plays(lookback) sql =

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''%;

hello, i've set up a domain controller to replace a production server. both servers use profile redirection for all user environment directories. my problem is that when logging onto the new domain and server, windows will create in the %userprofile% local directory an Application Directory containing Microsoft/Credentials/*SID*, although a copy exists on the server. this directory is used

I abandoned ruby way for find_by_sql and still can''t get this... @myplacement = Placement.find_by_sql( "select * from placement where :intake_date >= beg_intake_date and :intake_date <= end_intake_date") just a simple date range...it''s killing me - If I knew how to load placement controller into irb, I could probably try out finds interactive mode... Thanks

hpa at zytor.com writes: > On November 19, 2016 6:06:43 AM PST, wferi at niif.hu wrote: > >>"H. Peter Anvin" <hpa at zytor.com> writes: >> >>> On 11/10/16 04:38, Paul Emmerich via Syslinux wrote: >>> >>>> Ferenc W?gner <wferi at niif.hu>: >>>> >>>>> for reading configuration files from disk. Does it

The following changes since commit 81ad566f155fac31089fde69c87059b217e7e9b6: NEWS: Update for 6.03 release (2014-10-06 09:27:44 -0700) are available in the git repository at: https://github.com/wferi/syslinux/ pub for you to fetch changes up to 68cb978ab7e692d772e4d62d3585b8f7bac43b4b: lua: simplify the function/value handling in the automenu test (2014-10-13 12:44:15 +0200)

Hi, we're in the process of rolling out Samba on Suse Enterprise Server v 9 in an environment of Windows 98, 2000, and XP computers (samba v 3.0.14a). The samba server is replacing a Windows 2000 domain controller. The computers switched over to using the samba server as the domain controller are not experiencing any issues logging onto the domain, initializing their logon batch script, or

Hi, I have just installed samba-3.0.22 and copied my smb.conf across from my previous version on the same machine. With my previous version I never had to run smbpasswd -a username. It would do the authentication from /etc/passwd. ie when I added someone as a user with useradd they would automatically be able to mount samab shares. I am now having to add all my users with smbpasswd. I

Hello I have write a code to select data from two tables (T1,T2) but the problem is @tables= T1.find_by_sql("select T1.*,T2.* from T1inner join T2on T1.followup_id = T2.id where followups.userid = ''41'' ") THe problem all values that is returned from running only T1 variables,why? Where are T2 variables?? -- Posted via http://www.ruby-forum.com/.

Hi, In my login_controller I get the usename of the person logging in. @username = @user.name puts " DEBUG: #{@username} just logged in\n" # This works But @username seems empty when accessed from numbers_controller.rb , how to I set it to be accessible global? Or at least move the content of that variable over to another controller. Best regards, Martin