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Custom comments display webpart for Blog

Posted By:      Posted Date: October 23, 2010    Points: 0   Category :SharePoint


I wrote a custom webpart to display the comments made on any post of blog (eg: <blog>/List/Posts/Post.aspx?ID=3)

Now two things:

1. Comments list does not have any post-Id, It has post-title with Lookup type. which stores complete title of post which this comment blongs to. While in URL i am getting Post ID. How may i filter the comments ? 

2. How may i check that if logged in user has Admin rights ? Because I want to display "Edit" with each comment if logged in user has Admin rights.

Thanks in advance.

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