how to copy column values to other column on one datagrid

[mxo]

Hi All

I am trying to play arround with datagrid and with this one Im not winning basicly i want to try i code that i can set up condition where if it is true the code must copy or replace all the column values to another columns.

any tutorials or references will do good for me.

thanx to all

 

[ThatRickGuy]

Do you mean something like:

for each dr as datarow in MyDataTable.rows
  if dr("MyField") = SomeValue then
    dr("MyFieldClone") = dr("MyField")
  end if
next dr

-Rick

VB.Net Forum forum796 forum855 ASP.NET Forum
I believe in killer coding ninja monkeys.

 

[mxo]

Hi ThatRickGuy I this code with no luck see my code:

Dim dr As Datarow
Dim InvalidTable as DataTable
for each dr in InvalidTable.rows
if dr("msisdn") = dr('epx_msisdn") Then
dr("accountClone") = dr("epx_Account")
end if
Next dr

and im getting runtime error InvalidTable = Nothing
sorry to be bit dum.