Data could not updated in database using Rails 3? - ruby

Question

I have a issue regarding update data using Rails 3.When user is editing profile and click on update button to update data,it could not update.I am explaining my codes below.
views/homes/userprofile.html.erb
<% if current_user %>
<div class="totaldiv">
<div class="navdiv"><span>STUDENT INFORMATION</span><span>Logged in as <%= current_user.email %></span></div>
<div class="wrapper">
<div id="leftsidebtn">
<ul>
<li>Book issue</li>
<li>Books Available</li>
<li>Magazines Purchase</li>
<li>Newspaper Purchase</li>
<li>Profile settings</li>
<li>My Blog</li>
<li>Log Out</li>
</ul>
</div>
</div>
<div class="restdiv" id="ex3" >
<center>
<div class="edit-profile"><button type="button" class="btn btn-success" id="btnShowModal" >Edit Your Profile</button></div>
<div id="output"></div>
<div id="overlay" class="web_dialog_overlay"></div>
<div id="dialog" class="web_dialog">
<div class="edit-firstdiv">
<div class="web_dialog_title align_right">
Close
</div>
<%= form_for :users,:url => {:action => 'updatedata',:id => params[:id] } do |f| %>
<% if #users.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(#users.errors.count, "error") %> prohibited this post from being saved:</h2>
<ul>
<% #users.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="edit-firstname">
<label for="first_name">First Name</label>
<%= f.text_field :first_name,:id => 'first_name',:value => #users.first_name %>
</div>
<div class="edit-lastname">
<label for="last_name">Last Name</label>
<%= f.text_field :last_name,:id => 'first_name',:value => #users.last_name %>
</div>
<div class="edit-emailid">
<label for="emailid">Emailid</label>
<%= f.email_field :email,:id => 'first_name',:value => #users.email %>
</div>
<div class="edit-password">
<label for="password">Password</label>
<%= f.password_field :password,:id => 'first_name',:value => #users.password %>
</div>
<div class="edit-confirm">
<label for="Address">Password again</label>
<%= f.password_field :password_confirmation,:id => 'first_name' %>
</div>
<div class="edit-telephone">
<label for="phone">Phone no</label>
<%= f.telephone_field :tel_no,:id => 'first_name',:value => #users.tel_no %>
</div>
<div class="edit-address">
<label for="Address">Address</label>
<%= f.text_area :address,:class => 'address_text',:value => #users.address %>
<textarea id="first_name"></textarea>
</div>
<div class="edit-submit">
<%= f.submit 'Update Data',:class => 'btn btn-success' %>
</div>
</div>
<% end %>
</div>
</center>
</div>
</div>
<% end %>
controller/homes_controller.rb
class HomesController < ApplicationController
before_filter :authenticate_admin!,only: [:admin]
def index
end
def admin
end
def managebooks
#books=Book.new
if params[:id]
#books=Book.find(params[:id])
#book=Book.all
end
end
def savebooks
#books=Book.new(params[:books])
if #books.save
flash[:notice]="Data has submitted successfully"
flash[:color]="valid"
redirect_to :action => 'managebooks',:id => #books.id
else
flash[:notice]="Data couldnot submitted successfully"
flash[:color]="invalid"
render 'managebooks'
end
end
def remove
#books=Book.find(params[:id])
#books.destroy
end
def books
end
def showbooks
#books=Book.all
end
def searchbooks
#books=Book.all
end
def member
#users=User.new
end
def registration
#users=User.new
end
def savedata
#users=User.new(params[:users])
if #users.save
flash[:notice]="Data has submitted successfully"
flash[:color]="valid"
redirect_to :action => 'member'
else
flash[:notice]="Data could not submitted successfully"
flash[:color]="invalid"
render 'registration'
end
end
def issuebooks
#issues=Issue.new
end
def savedissuebooks
#issues=Issue.new(params[:issues])
if #issues.save
flash[:notice]="information has saved successfully"
flash[:color]="valid"
redirect_to :action => 'member'
else
flash[:notice]="Data couldnot saved"
flash[:color]="invalid"
render 'issuebooks'
end
end
def availablebooks
#books=Book.all
end
def userissues
#issues=Issue.all
end
def magazine
#magazines=Magazine.new
end
def savemagazines
#users=User.find(params[:id])
#magazines=Magazine.new(params[:magazines])
#magazines.user_id=#users.id
if #magazines.save
flash[:notice]="Data submitted successfully"
flash[:color]="valid"
redirect_to :action => "member"
else
flash[:notice]="Data could not saved"
flash[:color]="invalid"
render 'magazines'
end
end
def magazineissue
#magazines=Magazine.all
#users=User.find #magazines.first.user_id
end
def blog
#blogs=Blog.new
end
def savecomments
#users=User.find(params[:id])
#blogs=Blog.new(params[:blogs])
#blogs.user_id=#users.id
if #blogs.save
flash[:notice]="Comment has been posted successfully"
flash[:color]="valid"
redirect_to :action => "showcomment"
else
flash[:notice]="Comment could not saved"
flash[:color]="invalid"
render 'blog'
end
end
def showcomment
#blogs=Blog.all
end
def newspaper
#newspapers=Newspaper.new
end
def savenewspaper
#users=User.find(params[:id])
#newspapers=Newspaper.new(params[:newspapers])
#newspapers.user_id=#users.id
if #newspapers.save
flash[:notice]="newspaper data saved successfully"
flash[:color]="valid"
redirect_to :action => "member"
else
flash[:alert]="Data could not saved successfully"
flash[:color]="invalid"
render 'newspaper'
end
end
def adminnewspaperissue
#newspapers=Newspaper.all
#users=User.find #newspapers.first.user_id
end
def userprofile
#users=User.find(params[:id])
end
def updatedata
#users=User.find(params[:id])
if #users.update_attributes(params[:users])
flash[:notice]="User Data has updated"
flash[:color]="valid"
redirect_to :action => 'member'
else
flash[:alert]="Data could not updated"
flash[:color]="invalid"
render :action => 'userprofile'
end
end
end
From the above code the else part is executing inside updatedata action.Please help to resolve this issue.