Datatable Select() Method

Question

I have a Datagridview and the Data Source is dtCustomer I just want to filter the content of grid view based on a search text. Itried the follow

Answer 1

You can do something like this.

DataView dv1 = dtDefault.DefaultView; 
dv1.RowFilter = "CusGroupId=1 and CustomerCode LIKE '"+txtCustomer.Text +"%'";  
DataTable dt=dv1.ToTable();