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Using linq on List<>
You could use something like: commentList= commentList.Where(x => x.UserEmail!=pageComment.UserEmail).ToList();
or
"commentList.RemoveAll(x => x.UserEmail == pageComment.UserEmail);" instead of "commentList = commentList.RemoveAll(x => x.UserEmail == pageComment.UserEmail);"
the int in the error is the number of elements removed from the list
Edited,
Dec 05, 2013 15:33
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This might not be a typical EPiServer question but i'm trying to remove items from a list using Linq but fails.
I have a Comment class with a string property called UserEmail
When someone adds a new comment and it's saved to DDS i send a email to those how has already commented on the same article but i don't want the person making the comment recive a mail. Like this:
List<PageComment> commentList;
commentList = GetComments(pageRef);
commentList = commentList.RemoveAll(x => x.UserEmail == pageComment.UserEmail);
The Linq expression gives this error:
Cannot implicitly convert type 'int' to 'System.Collections.Generic.List<PageComment>'
Why int? I'm dealing with strings here??
/David