c# Datatable

Question

first Datatable Contains:

Name No RollNo
gopal 1
abc 2
abd 3

So Here I want following output:
Name No RollNo
gopal 1 1
abc 2 2
abd 3 3

Means Copying One Column Value To Another column In Same Datatable...
Please Help ME.....

Santhosh Kumar Jayaraman · Answer

DataTable dt=//soemthing; foreach ( DataRow row in dt . Rows ) { row [RollNo] = row [No]; }

Gopal Mahadak · Answer

u r code is for copying excel sheet values from column to column in particular range.. Not For Datatable........

White Evaln · Answer

How about this code: worksheet.Copy(worksheet.Range[B1:B3]worksheet.Range[C1:C3]true);

Gopal Mahadak · Answer

Thks... Fine Working....