I was trying something like that. My first form starts with:
<form id="registerForm" method="post" action="register02">
<input type="hidden" name="passedUser" id="passedUser"
value="<% @user.id %>" >
. . .
In my controller, I do this:
def register
@user = User.create()
end
But when I inspect (using NetBeans debugger) the params hash,
passedUser is an empty string. I was expecting the User ID (42, or
whatever number is assigned by the database)
What am I missing?
On Dec 4, 1:45 pm, Thorsten Müller <[EMAIL PROTECTED]> wrote:
> Ok, so in action continue_registraton you have this user_id
> It should be part of the second form, so it is handed over to the
> third one.
> Commonly that's done with a hidden field in the second form:
>
> (assuming, it's in params[:user_id])
> <%= f.hidden_field :user_id, :value => params[:user_id] %>
>
> just replace params[:user_id] with the variable holding it,
> if it's not in params hash
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