ADO.NET :: How To Use LINQ In Order To Filter Out Only Objects

Nov 24, 2010

I have a collection of objects that I want to use LINQ in order to filter out only objects that have properties that meet a certain criteria. I am not big on LINQ so I am not sure how to do this.

I create a basic LINQ statement and get the records this way

Dim lr As IEnumerable(Of LogRecord) = From rr In _logRecords where rr.username="something"

but I only want to add that where condition if someone actually filled in a textbox.

I have other conditions to do the same thing with.

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