Please guide me how to use those two methods. I can’t differentiate
them. I was doing something on my model and I have put one field in the
attr_accessible method. After that when I try to run the app the app
always says my other fields are blank, but they’re all filled up.
What’s wrong with it?
attr_accessible is used to identify attributes that are accessible by
your controller methods. This is to protect your models from being
written to by malicious users posting values that they shouldn’t be
into your create and update methods. All of your fields are blank
except the one that you specified to be accessible because rails is
doing it’s job
attr_accessible will only allow access to the attributes that you
specify, denying the rest. attr_protected will deny access to the
attributes that you specify, allowing the rest, and specifying neither
in your model will allow access to all attributes.
attr_accessor is an easy way to create read and write accessors in your
class. attr_accessor :myvar replaces the following.
hope that helps.
On Wed, 24 Jan 2007 03:03:52 -0000
“james_027” [email protected] wrote:
Jason S. | Tel: 616-532-2300
Systems Administrator/ | Fax: 616-532-3461
Programmer | Email: [email protected]
Right to Life of Michigan | Web: http://www.rtl.org
That was really a well explained. But I find some things that works not
according to what you’ve said.
I have a model with 6 attributes. And in my controller I only access
the password attribute. So I code attr_accessible :password. All of the
sudden the validates method doesn’t work as it should be. Even if the
fields where filled up correctly the validates method keeps on
triggering, until I put all my attributes to attr_accessible. But
everything was working well when I haven’t code attr_accessible