Hi,

I am trying to use the new rails 3 validations and running into some
issues.

for my password I have,

validates :password,    :presence => {:on => :create},  :length => {
:minimum => 5, :maximum => 16 },  :confirmation => true

the presence and length are creating problem.

I only want to be able to check for the password at create time to
confirm if it is present.

at update time if someone enters the password it should still match the
size limit but it they do not enter the password then it should not be
looked at.

in my controller i have already added:

params[:user].delete(:password) if params[:user][:password].blank?
params[:user].delete(:password_confirmation) if
params[:user][:password].blank? and
params[:user][:password_confirmation].blank?

to take care of any issue coming from that side.

any help or suggestion will be greatly appriciated.

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