hello @ all,

I am just starting up my very first project with cakephp (current 1.3ß
on a new xampp 1.7.3 installation).
Setting up db and models worked fine, also baking the main things was
quiet ok and worked well.

Now I want to add my extras to the application and sadly I have no
idea how to use cake in the correct way to get what I want - so I
might need some help in here :)


I have a model called booking_positions, refering to a table in
database.
It has fields like id, lodging_id (refers to lodging model containing
number of beds in a room) and 3 fields to geth the number of adult,
childs or kids to be in the room.

To avoid overbooking I would like to do a check before saving a
booking to the db.
This for, my idea was, I want to add an IF .. ELSE .. into the
controller to check if

this->numer_adults + number_kids + number_childs > booking_position-
>lodging.id->numberOfbeds

Sadly this only produces errors.

Please could someone tell me how to access the data posted from the
view to the controller inside the controller to do a check for the
passed informations?

Thanks in advance.

CU

Michael

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