Displaying 20 results from an estimated 27 matches for "rob_uk88".
2006 Apr 18
4
IN-PLACE FORM EDITING
Ive been following the rails recipes (great book) and wanted to have a
larger a text field when editing in place.
The chapter it mentions that I can "force the InPlaceEditor to create
either a text ?eld or a <textarea> ?eld, using the :rows option to
in_place_editor_?eld( ). Then any value greater than 1 will tell
InPlaceEditor to generate a <textarea>." It
2006 May 16
5
Google Map problems
I followed the setup from http://cartographer.rubyforge.org/
but keep getting this error -
NoMethodError in Sandbox#map
Showing app/views/layouts/sandbox.rhtml where line #4 raised:
You have a nil object when you didn''t expect it!
You might have expected an instance of Array.
The error occured while evaluating nil.[]
Extracted source (around line #4):
1: <html>
2: <head>
2006 Apr 14
6
Login Generator with Extensible authorisation
I want my web app to have a signup/login generator but have 2 tiers of
users - normal and premium. There seems to be lots of login generator
and engines with scattered tutorials about extensible authorisation and
Im lost as which is the ''best'' or most ''easy to use'' solution. Anyone
had success in this area?
--
Posted via http://www.ruby-forum.com/.
2006 Jun 14
1
file column validates_format_of
Been manually testing file column with success except it seems to upload
the file before validating it. Also .pdf files (which shouldn''t even
validate) crash WEBrick. What am I missing to solve these problems?
(apart from a brain!)
validates_presence_of :title, :file
validates_format_of :file, :with => %r{.(gif|jpg|png)$}i,
:message => "File must end with .jpg, .gif or
2006 May 04
1
Ferret and rails question
Is ferret the best way to implement a search option in your app?
If so what is a best way to do it - the plugin or the wiki tutorial?
--
Posted via http://www.ruby-forum.com/.
2006 May 05
1
hows does engines effect the default action mailer?
I installed engines to my app and now my salted login (which is not an
engine) wont send emails. Bit confused... :S
--
Posted via http://www.ruby-forum.com/.
2006 Apr 10
1
column.name question....
rHTML is
<% for column in Wizard.content_columns %>
<p>
<%=h @wizard.send(column.name) %>
</p>
<% end %>
It outputs:
Robs Site
Heading
logo.jpeg
London
------
Bascally 1 line for each column in the database. How do I edit the
rhtml so I can break up the output?
For instance JUST have ''Robs Site'' display nothing else. That mysql
column is
2006 Jun 26
9
Form Mail
What is the most RoR friendly way of making a form mailer similar to
this php one?
http://tips-scripts.com/?tip=form_mail#tip
Or is it easier just to use the php with RoR?
--
Posted via http://www.ruby-forum.com/.
2006 Jul 12
0
Billing Automation
I''m building a membership based site and need some recommendations on
billing sites that allow for recurring billing. I''m new to e-commerce
so any pointers would be greatly appreciated.
--
Posted via http://www.ruby-forum.com/.
2006 Jul 18
1
Ajax contact form
http://depot.iamjp.com/contact
Great example of what I need above, I just can''t work out how to turn it
from a demo to a working contact form! (yes im dumb)
--
Posted via http://www.ruby-forum.com/.
2006 Jun 02
2
I need help with my 1st sortable list!
Ill keep it brief. Dragging an item is working but dropping and
updating the list gives me this error -
NoMethodError in AdminController#sort
You have a nil object when you didn''t expect it!
You might have expected an instance of Array.
The error occured while evaluating nil.each
#{RAILS_ROOT}/app/controllers/admin_controller.rb:171:in `sort''
# My view -
<ul
2006 Jun 05
1
Drag and drop sortable list woes
Well I have it dragging and dropping but its not saving!
def sort
@prices = Price.find(params[:id])
@prices.each do |@price|
@price.position = params[''price''].index(@price.id.to_s) + 1
@price.save
end
render :nothing => true
end
Current error in the view after dropping is -
undefined method `each'' for #<Price:0xb74ec4ac>
2006 Jun 07
5
little Live search problem
Works fine but when you use backspace or delete on the search word and
it hits 0 characters it displays ALL the Test names in the database!
def live_search
@phrase = request.raw_post || request.query_string
a1 = "%"
a2 = "%"
@searchphrase = a1 + @phrase + a2
@results = Test.find(:all, :conditions => [ "test_name LIKE ?",
@searchphrase])
2006 May 03
0
How do you create a simple search?
How do you create a simple search in a rails app?
For example:
User types in "fruits"
App displays fruits listed in the mysql table
I don''t need any fancy ajax just something fast and simple.
Thanks
--
Posted via http://www.ruby-forum.com/.
2006 May 23
0
Simple Email form
I want a simple feedback form on my site and was wondering the best way
to achieve this with rails. Thanks
--
Posted via http://www.ruby-forum.com/.
2006 May 24
0
generate mailer question
I''m trying to create a feedback form that will email me the submitted
feedback but I''m totally confused on how to achieve it. I can''t seem to
find any examples and the agile web development section on emails just
confuses me even more!
So a user types their feedback in the view
the text is captured and sent to the method and emailed to me.
Its easy so why
2006 May 31
0
validates_format error
How does validate work? Is the file uploaded before the format is
checked? I tried uploading a pdf and it crashed the WEBrick. Out
putting this over and over:
**** Warning: Fonts with Subtype = /TrueType should be embedded.
But BookmanOldStyle is not embedded.
Surely the file should have been rejected before it is even uploaded?
Model:
class Image < ActiveRecord::Base
belongs_to :user
2006 Apr 20
2
Salted Login Generator glitch
I followed the tutorial here
http://wiki.rubyonrails.com/rails/pages/SaltedLoginGeneratorQuickstart
and didn''t have any problems. Actionmailer is working fine. When I
sign up I get the email saying "Please click on the following link to
confirm your registration"
When I do i go to the default page with "Welcome. You are now logged
into the system..."
So I thought
2006 Apr 25
0
Role Based Authorisation
I''ve got salted login working but when i follow the rails receipe to add
role based authorisation I get this error:
NoMethodError in Admin#new
You have a nil object when you didn''t expect it!
The error occured while evaluating nil.roles
--
Posted via http://www.ruby-forum.com/.
2006 Apr 25
0
completely stuck on Role-Based Authorization
Im completely stuck on Role-Based Authorization (I used the rails recipe
method)
(user_controller.rb)
def login
return if generate_blank
@user = User.new(@params[''user''])
if @session[''user''] = User.authenticate(@params[''user''][''login''],
@params[''user''][''password''])