I need to sort a collection.
For example, I have
Austin 12/3/2012
Sam 100 12/3/2012
Sam 200 14/3/2012
Bubly 300 12/3/2012
Bubly 300 15/3/2012
ram 100 13/3/2012
Now if the sort order is Name, datetime
then output should be
Austin 12/3/2012
Bubly 12/3/2012
Bubly 15/3/2012
ram 13/3/2012
sam 12/3/2012
sam 14/3/2012
If he sort order is Datetime , Name then
it should be
12/3/2012 austin
12/3/2012 bubly
12/3/2012 sam
13/3/2012 ram
14/3/2012 sam
15/3/2012 bubly
Accordingly for other items. How do i do this ? How do I take the order of columns for sorting.
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