DataTable.Expression Question

[Stan Sainte-Rose]

Hi,

How to calculate a value based on a Datatable.Field and a Variable.

Somehing like :
..Columns.Add("NewValue", GetType(Double), "DataTableField * txtValue.text")
TxtValue.text comes from a TextBox.

Is it possible ?
Thanks
Stan

 

[Cor Ligthert]

Hi Stan,

When I understand you well than accoording to this page you be almost there.

http://msdn.microsoft.com/library/d.../frlrfsystemdatadatacolumnclassctortopic5.asp

I never did it this way, I mostly set it up in different rows of code.

I hope this helps?

Cor

 

[Stan Sainte-Rose]

Hi Cor,
It works thanks ...

Stan

Hi Stan,

When I understand you well than accoording to this page you be almost there.
http://msdn.microsoft.com/library/d.../frlrfsystemdatadatacolumnclassctortopic5.asp

I never did it this way, I mostly set it up in different rows of code.

I hope this helps?

Cor