How to use the datagrid field to filter the data

I have created a vb.net project with several forms and now I have a question. I want to filter the data stored in a datagridview according to the months.

Consider the data as given below

 CUSTOMERNAME    MONEY     DATE 

 RAJA            1000      5/22/2011
 RAM             15872     12/28/2010
 RESHMA          12542     10/15/2010
 POONAM          12345     2/25/2011
 SANDEEP         54543     5/15/2011

Consider a combobox with a list of months (1 2 3 ... 12) , when the user chooses a month, I wa开发者_运维问答nt to filter the data in the datagridview according to the chosen month.

If the user selects 5 it must filter the result and show only

 RAJA            1000      5/22/2011
 SANDEEP         54543     5/15/2011

Since your question is fairly general here are a couple of links that will get you in the right general question. If you want more specific help you can Edit your question and include what you've tried so far.

Here's an article on the DataView.RowFilter Property

Here's a linq solution to sum a column on a dataset, it far from the only way you can do this.