Hi All,
I have a DT let’s say 3 column and in last column I have some numbers.
I have to multiply all values from last column by 2 and replace old values by those new values and receive a new DT.
Thank you!
Hi All,
I have a DT let’s say 3 column and in last column I have some numbers.
I have to multiply all values from last column by 2 and replace old values by those new values and receive a new DT.
Thank you!
Hey @niteckam
For each row in dt:
row(2) = (CDbl(row(2).ToString) * 2).ToString
After this, dt will have its last column updated.
If you need the values in another datatable dt2 = dt.Copy() and then use For Each row for dt2, as above.
Attached an example of how to do this. The code assumes that the values are doubles, much like @alin.c.mihalea 's example.
Processusvierge.zip (13,9 Ko)