hi Stifan
The LOad components is really helpful. However i seem to be loading the
same form in all my sections. Can you perhaps help me out if you have tried
this before. I can see that the database does not even assign the comments
to a certain form.
How can i ensure each comment is associated with a form. i thought the DIV
or target in the index.html should tell it which form to load but it seems
i am making a mistake somewhere. Currently this code loads the same form
everywhere.
This is my code:
*comments.py*
@auth.requires_login()
def post():
return dict(form=SQLFORM(db.comment_post).process(),
comments=db(db.comment_post).select())
*post.html*
{{extend 'layout.html'}}
{{for post in comments:}}
<div class="post">
On {{=post.created_on}} {{=post.created_by.first_name}}
says <span class="post_body">{{=post.body}}</span>
</div>
{{pass}}
{{=form}}
*post.load*
{{for post in comments:}}
<div class="post">
On {{=post.created_on}} {{=post.created_by.first_name}}
says <blockquote class="post_body">{{=post.body}}</blockquote>
</div>
{{pass}}
{{=form}}
*db_comments.py*
db.define_table('comment_post',
Field('body','text'),
auth.signature)
*default.py*
def index():
form = SQLFORM(db.comment_post)
if form.process().accepted:
if request.vars.reload_div:
response.js = "jQuery('#%s').get(0).reload()" %
request.vars.reload_div
return dict()
*index.html*
{{extend 'layout.html'}}
{{=LOAD('comments','post.load',ajax=True,vars={'reload_div':'map'},
target='map')}}
A defining characteristic of wiki technology is the ease with which pages
can be created and updated. Generally,
there is no review before modifications are accepted. Many wikis are open
to alteration by the general public without
requiring registration of user accounts.
{{=LOAD('comments','post.load',ajax=True,vars={'reload_div':'maths'},
target='maths')}}
Many edits can be made in real-time and appear almost instantly online.
This
can facilitate abuse of the system. Private wiki servers require user
authentication to edit pages, and sometimes even
to read them.
On Monday, 23 February 2015 17:24:24 UTC+2, niki wrote:
>
> This is really helpful. i can easily post for a single section. However
> for multiple sections, i am still trying to figure it out. Thanks so much.
>
> On Monday, 23 February 2015 15:24:19 UTC+2, 黄祥 wrote:
>>
>> perhaps you can use load component
>> ref:
>>
>> http://www.web2py.com/books/default/chapter/29/12/components-and-plugins#LOAD
>>
>> best regards,
>> stifan
>>
>
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