<% form_for (:contact,:url=>{:controller=>'contact',:action =>
'update',:id => @contact},:html=> {:onSubmit => 'return validate()', :id
=> 'savecontact'} ) do -%>
.
.
.
.
<table cellpadding="4" cellspacing="0" border="1" width="100%"
class="details">
<tr> <th colspan="4" align="left" bgcolor="#797ba8"><strong><font
color="fffff">Email Addresses</font></strong></th>
</tr> <tr>
<% for email in @contact.emails %>
<% fields_for "contact[email_attributes]", email do |e| %>
<td nowrap class="formLabel">Email </td>
<td > <%= e.select ('email_type',%w{Business Personal},
:include_blank => false) %>
<%= e.text_field :email,:size=>"35",:maxlength=>"80" %>
<%= e.radio_button ('isprimary', '1') %>Primary
</td>
</tr> <% end %> <% end %></table>
.
.
is my view page and here is my update function in contact_cotroller.rb
def update
@contact = Contact.find(params[:id])
if @contact.update_attributes!(params[:contact])
flash[:notice] = "The contact has been updated successfully."
redirect_to :action => 'view', :id => @contact
else
render :action => 'edit'
end
end
is throwing the following error
can't convert String into Integer
RAILS_ROOT: E:/ruby1/Ruby/BCMS
Application Trace | Framework Trace | Full Trace
So this will generate
params[:contact][:email_attributes][<email_id>][<email_field>] =>
<field value in form>
Each element in this params is a hash.
Check your server logs to verify that that is what you're getting.
<td nowrap class="formLabel">Email </td>
<td > <%= e.select ('email_type',%w{Business Personal},
:include_blank => false) %>
<%= e.text_field :email,:size=>"35",:maxlength=>"80" %>
<%= e.radio_button ('isprimary', '1') %>Primary
</td>
</tr> <% end %> <% end %></table>
.
.
is my view page and here is my update function in contact_cotroller.rb
def update
@contact = Contact.find(params[:id])
if @contact.update_attributes!(params[:contact])
flash[:notice] = "The contact has been updated successfully."
redirect_to :action => 'view', :id => @contact
else
render :action => 'edit'
end
end
is throwing the following error
can't convert String into Integer
RAILS_ROOT: E:/ruby1/Ruby/BCMS
Application Trace | Framework Trace | Full Trace
and my contact.rb is class Contact < ActiveRecord::Base
belongs_to :company, :counter_cache => false
has_many :users
has_many :addresses
has_many :emails
has_many :phones
validates_presence_of :namefirst, :namelast,:message=>'Database
Validation Error from Contact'
def email_attributes=(email_attributes)
email_attributes.each do |attributes|
email_attributes is a hash with keys being email id's pointing to
email attributes.
See previous note above.
When you do email_attributes.each |attributes| , 'attributes' will be
an array with the first
value being the key and the 2nd element being the value.
