I want to filter rows of a data table which are having same column values, example same Column1 and Column5 values,
Can anyone suggest the linq for this ?
Input is a data table with many rows.
Output is, the selected rows which are having same values of Broker office column and User Name column .
And one more thing in Broker office column, rk and rk pvt are same, Etrade and Etrade Pvt are same.