If you want multiple forms you will also have to give each form a unique
form name, and have your controller use that form name when processing the
form. Otherwise there is no way to tell which form was posted with possibly
hundreds of forms.
However for what you are trying to do, it would be more effective to use
ajax, that takes the comment, the post id and creates a record, returns
successful, or unsuccessful. If successful insert once the value is
returned update the comment for the post.
On Tue, Mar 6, 2012 at 3:53 AM, Alessandro Aguiar <
alessandro.agu...@gmail.com> wrote:
> Carlos, thanks for the reply.
>
> What I want is to write a comment to the correct post. In the view I list
> all the posts, I put an input in to comment this post. Oh what I want is
> when the user replies to a post in the comment input is corretament
> associated with your post.
>
> thank you
>
> Em 6 de março de 2012 08:40, Carlos Costa <yamandu.co...@gmail.com>escreveu:
>
> You will need to pass the post ID in the url or var or something.
>> And I think you want to show comments related to the post not another
>> posts.
>>
>> comments = db(db.comment.id=request.args(0)).select()
>>
>> Pass this to the view.
>>
>> 2012/3/6 Ale <alessandro.agu...@gmail.com>:
>> > Good morning everyone. I am making a simple application, but I'm running
>> > into some doubt. I wanted to do something like
>> thefacebook posts .. Where I
>> > have a site that I put a post, listed below are all posts with the
>> option
>> > to comment on them. So far so good .. But how to write the data's
>> > comment in a post post correct? Attached I am sending the screen of my
>> > application, I think it is easier to visualize
>> > what I wanted. Transmission also Model / View / Controller. If you
>> can help
>> > me will be grateful.
>> >
>> > I'd have to get the id of the post via ajax?
>> >
>> > My model:
>> >
>> > Post = db.define_table('post',
>> > Field('title'),
>> > Field('post'),
>> > format="%(title)s"
>> > )
>> >
>> > Comment = db.define_table('comment',
>> > Field('post', 'reference post'),
>> > Field('comment')
>> > )
>> >
>> > My Controller
>> >
>> > def index():
>> > form = SQLFORM(Post,
>> > formstyle="divs",
>> > submit_button="Postar").process()
>> >
>> > form2 = SQLFORM.factory(
>> > Field('comment', requires=IS_NOT_EMPTY()),
>> > formstyle="divs",
>> > submit_button="Comentar")
>> > if form2.process().accepted:
>> > print request.vars
>> > print request.args
>> > response.flash = 'form accepted'
>> > elif form2.errors:
>> > response.flash = 'form has errors'
>> > else:
>> > response.flash = 'please fill out the form'
>> >
>> >
>> > posts = db().select(Post.ALL)
>> > return dict(form=form, form2=form2, posts=posts)
>> >
>> >
>> > my view:
>> >
>> > <div class="post">
>> > {{=form.custom.begin}}
>> > <p>Title</p>
>> > {{=form.custom.widget.title}}
>> > <p>Post</p>
>> > {{=form.custom.widget.post}}
>> > {{=form.custom.submit}}
>> > {{=form.custom.end}}
>> > </div>
>> > <div class="posts">
>> > {{for post in posts:}}
>> > <li class="posts" id=post_{{=post.id}}>
>> > <p>{{=post.post}}</p>
>> > <p>{{=post.id}}
>> > <div class="comment">
>> > {{=form2.custom.begin}}
>> > {{=form2.custom.widget.comment}}
>> > {{=form2.custom.submit}}
>> > {{=form2.custom.end}}
>> > </div>
>> > </li>
>> > {{pass}}
>> > </div>
>>
>>
>>
>> --
>> Carlos J. Costa
>> Cientista da Computação
>> Esp. Gestão em Telecom
>>
>> EL MELECH NEEMAN!
>> אָמֵן
>>
>
>
--
--
Regards,
Bruce Wade
http://ca.linkedin.com/in/brucelwade
http://www.wadecybertech.com
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