AJAX :: Code Comments Functionality Into A Web Page

Apr 19, 2010

how I would code a comments functionality into a web page. So a user can leave a comment on a page and rate it, out of 5, for instance. How would this look in terms of C Sharp??

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i have this forum page on my website. I want when users leave comment, the old comments should be at the bottom and new comments at the top. The code for that is below:

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I have a asp.net web form on this form i want to add a button that when it is clicked a small window appears that would allow a user to enter a comment  and click save.  the saved comment will be stored to a table in an sql database, the user can also click cancel which will close the window.

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Controller
[Code]....

View Model
[Code]....

View
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<BestRestaurant.ViewModels.RestaurantDetailsViewModel>" %>
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I am trying to create a comments page for users to review and comment on an article. I have 2 buttons on each comments posted by users; "Like" and "Don't Like". I am stuck with how to track which user voted already for a given comment. I am thinking of two options and would like to know if they are they way to go or is there a better solution.

Option 1: I have created a table in my database with stores, the comment id, the userid of the user who rated it and the value "like" or "don't like". So each time I have to query my table to find out if this user indeed vote for a given comment. The table unfortunately grows exponentially!!

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