Hi all, I have a rails application where users can upload profile
pictures. Now this all works perfectly fine.
Problem is I have recently uploaded my application to Heroku. It allows
me to upload the image and actually states in the box what the image is
but doesn't display it as it can't find the
I have pagination on my users table at the moment which works fine as I
only have one search feature for users.
But I now wish to add pagination to my games table but not sure how to
implement it as I have 5 search features for games. I was wondering how
I would go about adding the pagination to t
No worries, solved.
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rubyonr
Hi, I am receiving the following error:
ArgumentError
missing :controller
Rails.root: C:/Users/Christopher/Favorites/safety/safety 11/games
Application Trace | Framework Trace | Full Trace
config/routes.rb:4:in `block (2 levels) in '
config/routes.rb:3:in `block in '
config/routes.rb:1:in `'
T
Hi all, I am having a problem at the moment with my code in which if I
incase my routes with scope '(:locale)' do buy I get the error
controller missing, any ideas why?
Games::Application.routes.draw do
scope '(:locale)' do
get "game_interest/new"
get "rules/index"
get "feedback/index"
ge
I am coming to the end of my rails project now and I have done
everything I wish to do apart from confirm the users account through
email before creating it. I already have it to send an email to the user
but I want the user to contain a link. It's far too late to add devise
now as I already have a
All fixed now Colin, worked out the problem.
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Hi Colin,
I have made some progression.
I have no changed the code a bit and the consearch works but none of the
others do despite having the same code?
My model is the same but my controller has changed to the following:
@games = Game.gamsearch(params[:gamsearch])
@games = Game.gensearch(
It is doing the correct action but doing it for all the text fields.
If for instance I type good in to the second search field (search for
genre) it will do so, but it will also produce the text in the other two
search fields and search for good in genre and console and then only
produce a resu
Hey Colin,
By using my log and typing in each of the fields the same search I get
the same results back in the log which is as followed:
Started GET "/games?utf8=%E2%9C%93&search=good&commit=Search" for
127.0.0.1 at 2012-03-13 13:48:14 +
Processing by GamesController#index as HTML
Param
I currently have these 3 search methods in my rails model, they are all
the same apart from which field they search (take a look at the 5th line
inside each method).
def self.search(*args)
return [] if args.blank?
cond_text, cond_values = [], []
args.each do |str|
next if str.blank?
cond
Fixed my problem now. I changed the line:
g = GameTrade.game_interest(email)
to include user in the brackets to call the object.
All I need to do now is to put the submit_tag in to a form in order to
get it to actually work.
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Colin Law wrote in post #1050581:
> On 7 March 2012 16:08, Christopher Jones wrote:
>>>
>>
>> Hey Colin
>>
>> What I have in my game_interest.rb is what I stated in an above post a
>> few posts back.
>
> Please don't keep deleting the context.
Colin Law wrote in post #1050576:
> On 7 March 2012 15:39, Christopher Jones wrote:
>>>
>> app/mailers/game_trade.rb:9:in `game_interest'
>>
>> But the second set of problems gives insight in to what the problem
>> would be. The problem is line 19 in the
> If it is not obvious which method it is complaining about then split
> this into a number of lines, something like
> user = @game.user
> email = user.email
> g = GameTrade.game_interest(email)
> g.deliver
>
> and then you will see which line it fails on, assuming it is this bit
> at all, but I as
I currently have the following in my games_controller for the show
section so that when a user clicks on the button it does the following
e.g. Jon(user 6) is interested in Adam(user 31) game. Jon clicks on
adams game show page and clicks the interested button. The email should
send to user 31's
Colin Law wrote in post #1050562:
> On 7 March 2012 13:43, Christopher Jones wrote:
>> associate the relationship between the two which is every game needs an
>> users email to be sent to?
> Assuming you have specified user has_many games and game belongs_to
> user then if yo
the users email as a foreign key in order for me to call the
users email to be sent to?
Any help would be much appreciated. Thank you
Christopher Jones
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Hey I have took a look at devise but most of my authentication has now
been done through actual code rather than relying on gems. I was hoping
for a non gem option as it is also a lot more beneficial in the sense of
experience and getting to know rails.
Any ideas of what would be possible. I ha
Hi all,
In my application I currently have the ability to create a user which
then begins a session and sends an email confirmation to the email
address. Whilst this is all good I wish to make it a little more
advanced.
What I wish to do is to have the ability of created the user and then
the ema
Hi all,
I have links to the show pages for each game in my project and if the
games user_id matches the id of the currently signed in user then I want
it to display the edit button if they are not then it shouldn't display.
I currently have the following code set but it doesn't work. Every game
h
AdrianShaw (one of the users in my database) and click
A it would return that exact user. What it seems to be doing is search
but only for exact match results, anything less than the full word and
it does not return.
How would I go about doing this so that it gets all users with the first
I have a section of link to button's in my index that have associated
CSS which has a black background. Despite me in the css specifying the
text to be the color white it is staying just plain black.
How would I go about applying my own color to a link_to.
My index section is as followed:
Walter Davis wrote in post #1049480:
> On Feb 29, 2012, at 10:31 AM, Christopher Jones wrote:
>
>>>
>> Hey Walter, good shout.
>>
>> I don't know where it is getting that line from.
>
> Aha! That is coming from deep in the heart of Paperclip. You have
Walter Davis wrote in post #1049473:
> On Feb 29, 2012, at 10:04 AM, Christopher Jones wrote:
>
>>
>> <%= image_tag user.user_photo, :height => 50, :width => 50 %>
>>
>> I don't know what is stopping it from displaying the guest.png because
>> i
ow what is stopping it from displaying the guest.png because
if I changed the line to photo.url.blank? then it will display the
guest.png for every user but with the present or simply photo.url line
it just doesn't display the guest.png for any of them.
Thanks
Christopher Jones
--
Post
Walter Davis wrote in post #1049458:
> On Feb 29, 2012, at 9:20 AM, Christopher Jones wrote:
>
>> Hi,
>>
>> I done the above but I get the following error:
>>
>> undefined method `url?' for
>> /photos/original/missing.png:Paperclip::Attachmen
> #models/user.rb
> ...
> def user_photo
> (photo.url?) ? photo.url : 'default.png'
> end
>
> And then in index.html.erb:
>
> <%= image_tag user.user_photo %>
Hi,
I done the above but I get the following error:
undefined method `url?' for
/photos/original/missing.png:Paperclip::Attachment
An
Walter Davis wrote in post #1049293:
> On Feb 28, 2012, at 11:58 AM, Christopher Jones wrote:
>
>> the users.
>> <%= link_to "Show", user %>
>>
>> <% end %>
>>
>> For the following line I want to do someth
Hi all,
In my application all users have the ability to upload a profile picture
through a file field but it is not compulsory.
On my index page it displays all users along with their profile pictures
but not all users have a profile picture and therefore some users have
no image at all.
How wou
I have tried the following but no luck:
rails server --trace
Thanks.
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2
I was wondering if anyone knows how I would go about doing this.
All I have managed so far is to display how many records are in that
table.
So that people know I have two separate tables for users and games.
Thanks
Christopher Jones
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I am currently writing a search method for my rails applications and at
the moment it works fine. I have the following in my game.rb:
def self.search(search)
if search
find(:all, :conditions => ['game_name LIKE ? OR genre LIKE ? OR
console LIKE ?', "%#{search}%", "#{search}", "#{search}"])
Colin Law wrote in post #1047891:
> On 20 February 2012 21:43, Christopher Jones
> wrote:
>>
>> Any ideas of what my problem might be?
>
> Have a look at the Rails Guide on Debugging for various debugging
> techniques to help you work out why the code is not working.
> But you're searching on a condition for games that contain the
> character, instead of games that start with the character.
What would I change to display by starting character?
Also it does not seem to be searching it regardless because if for
example I click the character X (a character that
Colin Law wrote in post #1047882:
> On 20 February 2012 19:36, Christopher Jones
> wrote:
>>>
>>>
>> I completed those two episodes. The first one I already use in the side
>> bar for searching specific games and I have fully implemented the second
>> ep
Javier Quarite wrote in post #1047871:
> On Mon, Feb 20, 2012 at 2:09 PM, Christopher Jones
> wrote:
>
>> <% end %>
>> else
>> Chris Jones
>>
>>
> I haven't read the entire thread (just some parts)
>
> Maybe this is to b
Ok so I have been playing around with this search for the past few hours
and have done the following but still no result.
I have the following in my index.html.erb:
<% for char in 'A'..'Z' %>
<%= link_to( "#{char}",
:update => "content",
:char =>
Started GET "/games?game_name=F" for 127.0.0.1 at 2012-02-20 11:53:51
+
Creating scope :page. Overwriting existing method Game.page.
Processing by GamesController#index as HTML
Parameters: {"game_name"=>"Fifa 12"}
[1m[36mGame Load (127.0ms)[0m [1mSELECT `games`.* FROM `games` LIMIT
4 O
I shall check out those links, lately I have been listening to the casts
on railscasts.org and they have proved very useful.
Do you know of any good tutorials of using links to display associated
records of a database?
I tried the following but it does not work:
<%= link_to 'f', games_path(:ga
Colin Law wrote in post #1047699:
> On 19 February 2012 19:48, Christopher Jones
> wrote:
>>
>> It will do this by searching the game_name column but only extracting
>> those with the first letter not that of which it includes the letter
>> anywhere in the name.
&g
only do one search for a page based on a column. I want it to be a
search in which any letter can be clicked and then will link you to
associated games.
I am a new user of rails so any support would be of help.
Thanks
Christopher Jones
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> @full_message = < To: t...@gmail.com
> Subject: its working!
>
>
> This is a sample message
>
> MESSAGE_END
So the above is your text.rb message?
> @sent=0
>smtp = Net::SMTP.new('smtp.gmail.com', 25)
>smtp.enable_starttls
>
> smtp.start('mail.google.com',username, password, :login) d
Hi all, I am wondering if any of you know how to make multiple search
methods in one model?
currently I have a search method that has been declared in the model,
but I want to create another separate search for different criteria in
the database table. How would I do that?
I currently have the fo
I have the following in my user_mailer.rb similar to you but it doesn't
seem to work for me:
class UserMailer < ActionMailer::Base
default :from => "notificati...@example.com"
def registration_confirmation(user)
@user = user
@url = "http://localhost:3000";
mail(:to => user.email
> ActionMailer::Base.smtp_settings = {
> :address => "address",
> :port => "port",
> :user_name=> "email",
> :password => "password",
> :authentication => "plain",
> :enable_starttls_auto => true
Hey Javier, I added the above s
Hey all, well I am trying to send emails to newly created users but I
have a problem.
In the rails log it states that the email has been sent but the email is
never actually received so obviously there is a problem.
I have noticed one in particular and I don't understand how to fix it.
Once I cre
> <%= javascript_include_tag "application" %>
That line worked great Pete, It is all sorted now.
Just wondering why it works with the "application" and not the :all?
Thanks.
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Hey all, well I have a delete function in my rails application that
works successfully. When I click the button it deletes the record from
the page as well as the database, my problem is that I don't want it to
instantaneously do this, I want it to give the user the option to cancel
before hand. Ho
That makes total sense, how would it be able to be created if it
demanded presence. I tried it without the mandatory validation and it
worked.
Thanks for all the help Walter, appreciate it a lot.
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Walter Davis wrote in post #1045281:
> On Feb 10, 2012, at 3:57 PM, Christopher Jones wrote:
>
>>
>> contain between 8 to 20 characters"
>>def encrypt_password
>> BCrypt::Engine.hash_secret(password, user.password_salt)
>> class Wishlist
This is my user model:
class User < ActiveRecord::Base
has_one :profile
has_many :games
has_one :wishlist
attr_accessor :password
before_save :encrypt_password
validates_presence_of :username
validates_length_of :username, :within => 6..20, :message => "must
contain between 6 to
> before_create :assign_wishlist
>
> private
> def assign_wishlist
> self.wishlist = Wishlist.create
> end
I placed the above in the user.rb (Is that correct or should it be
wishlist.rb?) and It created the account but after looking at the log
there was nothing about creating the wis
I know that the correct user is being signed in because certain elements
such as adding a product etc. get created based on who is signed in and
therefore associates the id of the product with them so that they get
displayed under the profile.
The wishlist should be created when I create the us
> And just to confirm, you are doing this in the user controller, right?
Yes this is all happening in the user model
> What do your models look like for wishlist and user then? If you have
> defined the has_many belongs_to relationship, then the one-liner I
> showed you:
My user model has a: has
> That one-liner ought to Just Work.
>
> Walter
I have my code like this but I just doesn't seem to generate a wishlist
:(
before_filter :set_wishlist, :only => :create
def set_wishlist
@wishlist = Wishlist.create(params[:wishlist])
@wishlist.user = current_user
@wishlist.save
e
Hey Walter,
I have the following in my userController
after_filter :set_wishlist, :only => :create
def set_wishlist
@wishlist = Wishlist.new(params[:wishlist])
@wishlist.user = current_user
end
It goes ahead but doesn't actually create a wishlist for the user. I
checked in the serv
By stating params in the model as
def set_wishlist(params)
It returns the error of: wrong number of arguments (0 of 1).
If I was to try and call the create method from wishlistController
through the user model, how would I go about calling it?
I have not had he experience of doing such thing b
Hi,
I tried the method that I stated in the model:
def set_wishlist
@wishlist = Wishlist.new(params[:wishlist])
end
But once I created the user it returned an error screen stating:
NameError in UsersController#create
undefined local variable or method `params' for #
Rails.root: C:/finalprojec
> Use an after_create callback in the User model to create the associated
> Wishlist record.
So in the user model would I define first like this:
after_create :set_wishlist
then the following:
def set_wishlist
@wishlist = Wishlist.new(params[:wishlist])
end
I hope I am on the correct track.
I am currently using MySQL as my database, I am guessing I will have to
re configure it all then?
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Hi all I wondering how I would go about generating multiple features on
user creation. I want every user who signs up to have a wishlist
automatically which is a separate to the actual users (different
model/view/controller etc.)
On user create I want it to create a user as well as create a wishli
Been working on it this afternoon guys and made a fair few tweaks and it
has resulted in success.
Thanks for all the help guys.
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Hi all,
Just wondering about equality in rails for access to certain features
such as the following.
I have a table for games and all users are able to click on the show
button to display the actual record. On the show page it has the options
to go back or edit. I want to do the following
If the
Cheers for all the help, it worked a treat. :)
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> Game.all().order('created_at desc').limit(5)
So would this go in my index.html as the following?
<% Game.all().order('created_at desc').limit(5) %>
or does it go in the model?
Thanks
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> Maybe you don't know about the limit clause?
I had never previously heard of it but just done some research.
Is this the sort of thing you mean?
Game.find(:all, :limit => 5, :order=> 'created_at')
?
Thanks
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Hi All,
I am wondering if anyone has any information on displaying records based
on their timestamp.
I want to on the front page of the website display the 3 most recently
uploaded games. I imagine I would do this by extracting the three games
with the most recent timestamp?
Any information/link
Hey all,
I am currently doing my dissertation project and am extremely far in to
the process and am ready to host it external of my university due to my
university not having Ruby on Rails support on their servers.
I am wondering if anyone knows of any free hosting sites for ruby on
rails that wo
> Apologies to Christopher for casting aspersions on his code.
That's fine Colin, we all make mistakes, myself in particular :)
It is all functioning well at the moment, just need to make a few
validation checks etc.
The tutorials are great also, done many of them through the book Agile
Web De
Hey Colin, I fixed it :)
Stupid me, I simply added the following line to my create method in the
controller.
@game.user = current_user
Now I just need to figure out a way of displaying the actual games under
the profiles so that other users can view.
One wall down, another wall to go.
--
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Ok thanks.
Do you have any tutorials to recommend it regards to my problem?
That would be great help.
Thanks.
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> If you have a user, current_user for example, then his games will be
> current_user.games.
At the moment I have under the profile @user.games that should return
all games associated with that particular user but no results.
I would like it so that when a new game is added it will associate
it
Hi all, I am currently doing work on my rails project and have hit a
wall. I am quite new to Rails so at the moment only know a little bit
about it.
I have a users table and a games table. At the moment I am able to enter
in user information as well as add new games to the games table.
What I wis
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