Help for rails app controller

Rails
1

hi,
im a new rails developper, and i try to create an action into a
controller to do something like that:
when u user purshase an item, his godparent (user contact) will receive
money.
i create the purshase controller it work fine, but i dont know how can i
add this function.
also, i had create a model to the commission:

id - user_id - contact_id - ammount - date

the user model is like that:

id - user_name - ..... - contact - ....
1 - foo      - ...... -  Null -
2 - bar      - ......   - foo

in the purshase controller i have :

def create
    @purchase = Purchase.new(params[:purchase])
    ......

    respond_to do |format|
      if @purchase.save



        format.html { redirect_to @purchase, notice: 'La transaction a
été créée.' }
        format.json { render json: @purchase, status: :created,
location: @purchase }
      else
        format.html { render action:
2

please can someone help me !!

3

On Jul 15, 2013, at 6:28 AM, baby rails [email protected] wrote:

please can someone help me !!

Sadly, I cannot understand what it is you’re trying to do, or what help
you are asking for.

hi,
im a new rails developper, and i try to create an action into a
controller to do something like that:
when u user purshase an item, his godparent (user contact) will receive
money.
i create the purshase controller it work fine, but i dont know how can i
add this function.

Which function?

also, i had create a model to the commission:

id - user_id - contact_id - ammount - date

the user model is like that:

id - user_name - ..... - contact - ....
> 1 - foo      - ...... -  Null -
> 2 - bar      - ......   - foo

Use real code. Inventing something doesn’t actually help anyone figure
out what is going on.

4

thank you for reply:
what i want to do is when a user C make a purchase, his godparent ( user
B ) win some money and also the godparent of B ( user A).
in the users table i come to add a column named “commission”.
so when B make purchase, B.commission += 1
and A.commission += 0.5
there’s a way to do this please.
what code you want!?

5

On 15 July 2013 13:21, baby rails [email protected] wrote:

hi,
im a new rails developper

Start by working right through a good rails tutorial such as
railstutorial.org. That will show you the basics of Rails. Then you
will probably be able to answer your own question.

Colin