I have DataTable
DataTable dt=ds.Tables["Persons"];
____________________
LP.| FName | SName |
-----------------------
21 John | Smith |
33 Ted | Bear |
54 Michael | Zxxx |
[...]
132 Stif | Som |
____________________
I add a new column to this table
DataColumn colPosition=new DataColumn("Position");
dt.Columns.Add(colPosition);
How fill this data column a data beetwen 0 to number of records
__________________________
LP.| FName | SName | Position
------------------------------
21 John | Smith | 0
33 Ted | Bear | 1
54 Michael | Zxxx | 2
[...]
132 Stif | Som | 124
___________________________
DataRow dr=dt.NewRow();
dr["Position"]="1";
dt.Rows.Add(dr);
this add a new row, but i wont to update existing table in Position colum and add a number to them.
How do that?
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