<%= simple_form_for @user, url: users_path do |form| %> <%= form.input :avatar, as: :file %> <%= form.submit %> <% end %>Controllerdef create @user = User.create(user_params) end private # Use strong_parameters for attribute whitelisting # Be sure to update your create() ...
<%= form_for :user, @user, :url => user_path, :html => { :multipart => true } do |form| %> <%= form.file_field :avatar %> <% end %> In your controller: def create @user = User.create( params[:user] ) end In your show view: ...
We set up the second experiment: (1) to replicate the results of Experiment 1; (2) to exclude the embodied explanation as much as possible; and (3) to explore another version of the disposal method using a shredder on the desk. In this experiment, we asked participants to put the ...
Thanks for the explanation though, which is very informative! I have changed that line of text on the page. As for this site being a professional site: it isn’t. I see it as my web-enabled notebook. I can only guarantee that visitors get more than what they paid for … but I ...
Not much explanation is needed in this case. As a tester, we do all the activities mentioned in options (ii), (iii) and (iv). The answer is ‘B’ #14) The Planning phase of a formal review includes which of the following?
Indicate the type of attachment, except through the file's extension Specify alternate character encoding for the message text to support international languages Relate groups of attachments Indicate that the message text is a form of rich text, such as HTML or Rich Text Format (RTF) format...
Indicate the type of attachment, except through the file's extension Specify alternate character encoding for the message text to support international languages Relate groups of attachments Indicate that the message text is a form of rich text, such as HTML or Rich Text Format (RTF) formatted...
Indicate the type of attachment, except through the file's extension Specify alternate character encoding for the message text to support international languages Relate groups of attachments Indicate that the message text is a form of rich text, such as HTML or Rich Text Format (RTF) formatted...
Build C# Application to single EXE file or package Build string.Format parameters with a loop Building an async SetTimeout function button array in c# Button click open Form 2 and close Form 1 Button Events not working Button is Disable when a textbox is empty Button press for 3 seconds ....
<%= simple_form_for @user, url: users_path do |form| %> <%= form.input :avatar, as: :file %> <%= form.submit %> <% end %>Controllerdef create @user = User.create(user_params) end private # Use strong_parameters for attribute whitelisting # Be sure to update your create() ...