Displaying 20 results from an estimated 5000 matches similar to: "mysql Date field not getting set correctly"
2007 Jan 26
7
How to protect attributes from being updated?
Hi!
I''m new to Rails!
Rails rox!
1 quesion so far:
I have :email attribute in User model.
I dont'' want :email to allow to be updated.
How do i do this with Rails?
Do I have to implement required validation manually?
Thanks!
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2006 Feb 27
1
How to build a recursive parenting structure?
I''m just getting used to using HABTM structures. Something I''m trying
to do now is create a site that has "sections" each section then could
have a sub "section".
So I built a "sections" table and in the model I included the line
"has_and_belongs_to_many :sections"
I also made a table called "sections_sections" to build the
2006 Feb 14
2
Inline list editing with RJS: best practices
I wanted to get the community opinion on the best way to use partials and
inline list (<li>) editing.
I have a very common scenario where a list is rendered:
--- index.rhtml ---
<ul>
<%= render :partial => ''item'', @collection => @items %>
</ul>
--- _item.rhtml (simplified) ---
<li id="item_<%= item.id %>">
<div
2006 May 02
4
How to extend rails rake tasks?
Does anyone know how to extend the buit-in rake tasks like test:unit.
I want to custom load some fixtures in a particular order.
Thanks,
Zack
2006 Aug 17
8
instance variables in templates
Hey all,
Well... hmm... feeling pretty stupid here...
For some reason my controller instance variables are not displaying
in my templates. I''ve boiled it down to this test case.
class Rss::FilmController < ApplicationController
def display
@time = Time.now
end
end
and the template:
<html>
<head>
<title>Is This Ever Going To Work</title>
2006 Aug 12
4
form problem on deployment. Not sure how to debug this.
I wish I could be more clean in the subject but I honestly don''t know
what to point at for the problem.
I am trying to deploy a rails app to my external host (dreamhost).
It works great in development on my machine but when It gets into
production on dreamhost Data seems to be missing when I try and submit
the form.
Here''s what it looks like when it works...
Processing
2007 Sep 04
11
returning(...) ?
The following construct is an ActiveSupport-ism:
returning(Foo.new) do |foo|
...
end
I don''t especially like it, since it''s both more verbose and less efficient
than the direct alternative:
foo = Foo.new
...
foo
It doesn''t occur many times in Merb, so does anyone agree with me that it
should be removed?
I tried doing this (patch attached) and I find
2010 Mar 24
2
Mock "Consent_6335" received unexpected message :marked_for_destruction? with (no args)
I have a mock object (Person) that is associated with another object
(my_object) through a belongs_to association. When I check whether
my_object is valid (my_object.should be_valid), I am getting an error
like the following:
Mock "Person_6338" received unexpected
message :marked_for_destruction? with (no args)
Checking the list of methods on the mock,
2008 Apr 20
1
kvm_open: kvm_nlist: No such file or directory
A few weeks ago I did a source upgrade from 6.2 to 7-STABLE. I didn't
"make delete-old" so a bunch of old libraries and such were left lying
around causing problems when I rebuilt all my ports. I'd read about some
recent improvements to DDB and SCHED_ULE in 7-STABLE, and it's a miserable
snowy weekend in Seattle right now, so I decided I'd take this opportunity
to
2006 Mar 29
4
trouble adding to database (stringify_keys)
I''m brand new to rails and am trying to build a simple ajax email
collection form. It''s just a coming soon sort of thing where the user
can enter his email address in the field, hit submit, and the ajax form
dumps the email into the database and says "success" unless the email is
blank or not unique in which case it says "failure."
The trouble is, no
2006 Mar 01
5
validations without AR - going crazy trying to find link
Hi,
in the past few months someone posted an entry on their blog about
how to do validations in non-AR classes and I cant find it any more.
Anyone have a link?
Thanks,
Trevor
--
Trevor Squires
http://somethinglearned.com
2006 Jan 19
2
Easy way to handle form input without a model class?
I have a couple forms that I''d like to be able to validate and
automatically populate, but it shouldn''t be based on AR. In fact I
often have a bunch of small forms that I can''t really justify writing
a whole new model class for anyway. I''d like to validate the form
input, and then use rails helpers to automatically populate the form
if validations fail.
2007 Sep 24
7
Parameter Matchers with optional params
Hi,
Are there any docs for combining parameter matchers, or some way to
define optional parameters? I''m trying to match something like:
.find( 42 ) || .find( 42, {:conditions=>nil,:includes=>nil} )
Or for that matter, 42 followed by nothing or anything... Halp? I''ve
tried different nested combos with any_of/all_of/anything, but
getting lost trying.
--Andrew
2006 Aug 02
3
Active Record
I want to build a one page finance calculator in Rails.
The form has several fields on it. When I press the calculate button
it will return to the same page with the answer. If there is an error
it will also return to the same page with the appropriate error
messages.
I want it to be able to
1. Carry over all the values on the form fields
2. Use the rails validation methods
How can I acheive
2009 Oct 06
1
Problems Processing multiple form elements generated by javascript actions
Hi all,
After many days of struggling, I have a multi-model form with ajax
elements more or less working, but I''m hitting a wall with a few bugs
that I can''t figure out. Guidance would be very much appreciated.
I''m using the Ryan Bates technique from Advanced Rails recipes to
dynamically add and remove elements on a multi-model form.
2007 Jul 25
5
editing multiple models in one form
Very new to this but would appreciate a hand as this is driving me mad,
I''m trying to update both degree and assigned from a single form, the
degree section updates fine but assigned just retains the same values,
any help much appreciated!
my edit.rhtml file looks like:
<h1>Editing degree</h1>
<%= error_messages_for :degree %>
<%= start_form_tag :action =>
2006 Aug 07
1
Override flash message - help
How can I modify the flash message that is displayed on a validates_*
check? I used the :message => "" parameter, but it still gives me an
annoying "Test : Please ensure you have entered the test message". I
wanted to get rid of the "Test: " and the above "6 errors prohibited
this table from being saved" I looked at the source of
2007 Oct 23
11
validates_confirmation_of not working?
I just can''t get validates_confirmation_of working for the life of
me!...
It''s not the first time I''m having problems with it but I just never
understand why!... This time I pretty much followed *exactly* the
example in Agile Rails Development and still...it just won''t work! I put
2 different passwords in the form and it doesn''t trigger an error,
2006 Jun 21
2
Using RJS to highlight one LI if using insert_html on an UL?
It seems common to use RJS for quickly adding and highlighting a list
that is having content added to it like this:
http://rafb.net/paste/results/Z3m32g48.html
... where "my_list" would be an UL and the partial would insert a LI.
Given that example, is there an easy way to highlight only the newly
inserted LI instead of the whole UL? The only way I can see to do it is
to give
2006 Aug 09
1
question about enforcing constraints in the model
I have a user model and a status model. Each user has a specific
status (accepted, rejected, declined, etc).
I have a form that allows the adminstrator to change certain options
for a user, including their status. I''m using a drop down menu
populated with the different status values, and a default option that
says "Choose a new status" with a value of "".
I want to