Displaying 20 results from an estimated 400 matches similar to: "how to do security??"
2005 Dec 15
3
How to delete a record
hey,
i my database i have users and groups, each user can get in different groups
my db structure:
table groups: id, name, basegroup, firm_id
table users: id, firstname, lastname, email
table groups_users: group_id, user_id
my relation is a many to many:
class Group < ActiveRecord::Base
has_and_belongs_to_many :users
end
class User < ActiveRecord::Base
has_and_belongs_to_many
2005 Dec 21
1
how to sort records??
hey,
ยต
i have these records in my database, in a many-to-many relationship
clients_users
1;66
2;66
3;66
5;66
6;66
7;66
8;66
14;66
15;66
16;66
17;66
18;66
19;66
20;66
21;66
22;66
clients
1;VME Complex Foster
2;VME Res. Canada
3;Twodecode
5;Index
6;Verleye bvba
7;Venus bvba
8;All Building Services nv
14;Vitro-Service sa
15;Vitro-Clean
16;Vecom nv
17;Ultra lean bvba
18;Solar Cleaning Services nv
2005 Dec 23
1
pagination problem
hey,
i have this problem
in the database i have 32 records
and the sql filtered 4 records
#getting the callerid records depending on the given paramaters and paginate it
@callerid_pages = Paginator.new self, CallerId.count, 10, @params[''page'']
@caller_ids = CallerId.find(:all, :conditions =>["geotags.firm_id = ? ",
@firm_id], :order => " geotags.address1
2005 Dec 22
0
conditions on model
hey,
this is the situation, an user may only access x clients (ex , 1, 5 ,6 ,7), so i
make a string with those ids and paste it to the sql statement, the user is from
the session
#creating a list of all the client record ids the user may access and paste it
in the sql statement
if user.has_permission(''admin'') || user.view_all == 1
text = ""
else
text =
2005 Dec 21
2
what is print_r in rails
hey,
i know u have in php print_r or echo, so that the browser print the variable on
top of page, no matter what
what is this in rails?? put doesnt seem to work
Thanks
Nick
2006 Jan 23
1
Help with hmabt relationships
hey,
I want to have this table structure with users and groups
A user can be in more than 1 group and a group has more than 1 user.
class User < ActiveRecord::Base
has_many_and_belongs_to :groups
end
class Group < ActiveRecord::Base
has_many_and_belongs_to :users
end
I was wondering if i can do this
for group in user.groups
...do stuff
end
-AND-
for user in group.users
...do stuff
end
2005 Dec 29
3
Post problem with select lists
hey,
i have this problem
how come i always get -1 for the select list??
rhtml
First, select a client.
<select id="client_id" name="client[id]" onChange="submit();" >
<%= options_for_select(@client_options, @client_id.to_i) %>
</select><%= @client_id %>
controller
if @request.post?
if @request.xml_http_request? #called by ajax,
2012 Mar 24
3
How to compute within-group mean and sd?
Hi, I want to run something like
SELECT firm_id, count(*), mean(value), sd(value)
FROM table
GROUP BY firm_id;
But I have to write a for loop like
for ( id in unique(table$firm_id ) {
print(paste( id, mean(table[firm_id == id, "value"]) ))
}
Is there any way to do it easier? Thanks :)
Best,
Reeyarn Lee
[[alternative HTML version deleted]]
2009 Apr 05
2
Prohibit removing INBOX
Hello list,
I'm using dovecot 1.1.11 and I'm going to prohibit users to remove
their INBOX and some other directories in the mailbox root.
I used Access Control Lists (http://wiki.dovecot.org/ACL) to do this:
protocol imap {
mail_plugins = acl
}
plugin {
# With global ACLs in /etc/dovecot/acls/ directory:
acl = vfile:/etc/dovecot/acls
}
/etc/dovecot/acls/.DEFAULT:
owner
2015 Sep 08
3
Multiple vacation
Hi all
I'm using Dovecot 2.2.9 and I'm having problems configuring multiple
vacation actions.
The problem is that I'd like to have two different senders and two
different messages, selecting the correct case by the recipient email
address.
I mean, if someone writes me to my email address "to-address1 at example.com"
I'd like to answer from "from-address1 at
2006 Mar 26
2
Shared Columns in an STI
I have a an STI table which acts_as_tree, that has a large number of
classes/types. My common fields are:
id
parent_id
name
description
with 4 more text fields, I could cover most of my classes if I could
redefine the name of the field like this.
text1 AS address1
text2 AS address2
text3 AS zipcode
For one class and
text 1 AS model_number
text2 AS vendor
Is there a construct that will allow
2005 Dec 19
1
re-selecting a select list on create
I have a select list tht is built from a "collection_select" and I want to
reselect the value the user submitted if any part of the form errors.
could someone point me in the right direction for doing this?
my select looks like this
collection_select(:company, :id, @companies, :id, :name)
I tried setting the variable @company to param[:company] but that didnt
work.
thanks
--
2006 Jul 14
2
RESTful thinking - Need some guidance.
This is my first time working with REST and XML. My goal is to access
Google''s geocoding service using HTTP. Here''s the code I have so far:
require ''open-uri''
require ''rexml/document''
include REXML
url=''http://maps.google.com/maps/geo?''
address = ''q=1600 Amphitheatre Parkway Mountin View,CA''
address1 =
2008 May 07
1
Assigning to the foreign key on a belongs_to association
I''ve encountered what seems like an odd omission in the behaviour of
belongs_to associations: if you assign to the foreign key attribute,
it doesn''t update the associated object (or mark a previously loaded
one as stale) until you explicitly save or reload it.
Let''s say we have a Company model, which belongs_to :city :
>> torchbox =
2006 Jan 05
7
Multilanguage problem, need help
hey,
i use http://mir.aculo.us/articles/2005/10/03/ruby-on-rails-i18n-revisited
then i have nl_BE.rb, de_DE.rb, en_US.rb as translation files.
this works all fine when i have normal characters, but i have one problem
when i have wierd characters like ? ? ? (mostly in french), then i get japanese
charachters on my site
i use utf8 for my database and i set this for each def in my controllers,
2006 Oct 13
3
Validation errors in has_one/belongs_to relationships.
I have two objects, QuoteInput and Insured.
QuoteInput has one Insured and Insured belongs to QuoteInput.
I don''t understand what I''m seeing.
I assign an Insured to a QuoteInput. The Insured object has invalid
data.
I call save! on the quote input. QuoteInput has no validations.
I expect two things to happen - 1) an exception should be thrown,
indicating that there was a
2006 Jun 01
3
more questions: human_name
One more question:
Is there some way to set the human_name of a column? e.g.: human_name
for column address1 shouldn''t be Address1 but "Address, line 1".
If not, should I make a hash with my custom names?
Best regards,
--
----------------------------------------------------------------------
Yannick Majoros http://www.inma.ucl.ac.be/~majoros
Informaticien UCL/INMA-MEMA
2005 Dec 01
0
problem with options_from_collection_for_select() need id not name
hey,
i need a select list with a id property and not name, cuz i just ajax with this
list and it checks on id not name
if @request.post? #called by ajax
if @request.xml_http_request? #called by ajax
@geotag_id=params[:geotag_id].nil? ? -2 : params[:geotag_id]
else
@geotag_id=params[:geotag][:id].blank? ? -1:params[:geotag][:id]
end
else
@geotag_id = -1
end
i use this
@geotags =
2008 Mar 19
2
Stub / Mock - A little guidance?
Hi there,
I''m still trying to wrap my head around when to use a stub and a mock.
If I understand this right, I should be using a ''mock'' when imitating
an object, but not its behavior. I should be using a stub when I want
to imitate the behavior of an object. Does that sound about right?
With that said, I''m struggling a little trying to spec out this
instance
2005 Oct 12
4
Validating 2 related models at once not working
Hello,
I have a form that submits data to two related models/tables. One is
Customer the other is Address. Validation for Customer works fine but not
for the Address.
Class Customer < ActiveRecord::Base
has_one :address
validates_presence_of :login, :password, :email
validates_associated :address
end
Class Address < ActiveRecord::Base
belongs_to :customer
validates_presence_of