The delete link in your rhtml should be:
<%= link_to 'Delete', @post, :confirm => 'Are you sure?', :method
=> :delete %>
It's the same in your index.html.erb
On Sep 27, 5:11 am, Presario 6331RSH HAM <[EMAIL PROTECTED]> wrote:
> class PostsController < ApplicationController
> # GET /posts
> # GET /posts.xml
> def index
> @posts = Post.find(:all)
>
> respond_to do |format|
> format.html # index.html.erb
> format.xml { render :xml => @posts }
> end
> end
>
> # GET /posts/1
> # GET /posts/1.xml
> def show
> @post = Post.find_by_title(params[:id])
>
> respond_to do |format|
> format.html # show.html.erb
> format.xml { render :xml => @post }
> end
> end
>
> # GET /posts/new
> # GET /posts/new.xml
> def new
> @post = Post.new
>
> respond_to do |format|
> format.html # new.html.erb
> format.xml { render :xml => @post }
> end
> end
>
> # GET /posts/1/edit
> def edit
> @post = Post.find(params[:id])
> end
>
> # POST /posts
> # POST /posts.xml
> def create
> @post = Post.new(params[:post])
>
> respond_to do |format|
> if @post.save
> flash[:notice] = 'Post was successfully created.'
> format.html { redirect_to(@post) }
> format.xml { render :xml => @post, :status
> => :created, :location => @post }
> else
> format.html { render :action => "new" }
> format.xml { render :xml => @post.errors, :status
> => :unprocessable_entity }
> end
> end
> end
>
> # PUT /posts/1
> # PUT /posts/1.xml
> def update
> @post = Post.find(params[:id])
>
> respond_to do |format|
> if @post.update_attributes(params[:post])
> flash[:notice] = 'Post was successfully updated.'
> format.html { redirect_to(@post) }
> format.xml { head :ok }
> else
> format.html { render :action => "edit" }
> format.xml { render :xml => @post.errors, :status
> => :unprocessable_entity }
> end
> end
> end
>
> # DELETE /posts/1
> # DELETE /posts/1.xml
> def destroy
> @post = Post.find(params[:id])
> @post.destroy
>
> respond_to do |format|
> format.html { redirect_to(posts_url) }
> format.xml { head :ok }
> end
> end
> end
>
> On Sep 23, 9:21 am, luis tomas <[EMAIL PROTECTED]> wrote:
>
> > That is the RHTML. The actions take effect in the controller. Post it.
>
> > On Sep 18, 7:29 pm, Presario 6331RSH HAM <[EMAIL PROTECTED]> wrote:
>
> > > Ok!
>
> > > <h1>Showing post</h1>
>
> > > <table border="1">
> > > <tr>
> > > <th width="10%"><em><b>Title:</b></em></th>
> > > <td width="90%"><b><%=h @post.title %></b></td>
> > > </tr>
> > > <tr>
> > > <th width="10%"><em>Message:</em></th>
> > > <td width="90%"><%=h @post.body %></td>
> > > </tr>
>
> > > </table>
>
> > > <%= link_to 'Edit', edit_post_path(@post) %> |
> > > <%= link_to 'Delete',{:action => 'destroy', :id =>
> > > @post.title}, :confirm => 'Are you sure?', :post => true %> |
>
> > > <%= link_to 'Back', posts_path %>
>
> > > This is what isn't working. I would like to get it to work. I want the
> > > page to go away, delete the data and take me back to index.html
>
> > > On Sep 16, 6:09 am, luis tomas <[EMAIL PROTECTED]> wrote:
>
> > > > Destroy method works with any database because is an ActiveRecord's
> > > > method.
> > > > Post your code.
>
> > > > On Sep 15, 10:43 pm, Presario 6331RSH HAM <[EMAIL PROTECTED]> wrote:
>
> > > > > Hey all,
>
> > > > > I built the Blog from examples and samples and my blog recipe.txt.
> > > > > Now I have modified it to
> > > > > make it prettier and one of the things that I did was put the Delete
> > > > > link in the post.show.html.
> > > > > It doesn't work though and I need help using Delete ('destroy') so I
> > > > > can delete them from the database. Do these work the same for sqlite3
> > > > > as they do for mysql? Perhaps one may not delete the page that they
> > > > > are on also but at least take it out of the db before navigating away
> > > > > from the page we're on?
>
> > > > > Cookin' with Rails?- Hide quoted text -
>
> > > > - Show quoted text -
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