Ruby on Rails

From the carrierwave documentation 

<%= form_for @user, :html => {:multipart => true} do |f| %>    <p>      <label>My Avatar URL:</label>      <%= image_tag(@user.avatar_url) if @user.avatar? %>      <%= f.text_field :remote_avatar_url %>    </p>  <% end %>

It means that the parameter avatar should have the '_url' sufix.

You can make a before_filter to change that, or a Service Object that would properly save the User with the correct parameter.

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Alexandre Mondaini Calvão

"Nossa recompensa se encontra no esforço e não no resultado. Um esforço total é uma vitória completa." [Ghandi]

2014-10-03 0:10 GMT-03:00 Adham El-Deeb <adham.eldeeb90@gmail.com>:

I'm using Rails-api with mongoid.

I try to upload user avatar using Carrierwave from a remote url.

I got theremote url form omniauth-facebook image params.

The problem is the avatar field in Databass have nil value after save.

This is my app on github https://github.com/adham90/pp

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