DatagridView unbound Column

[johnb]

Hi All
I have a 2005vb.net Form with 2 datagrids with a perent child relationship.
On the child datagrid I have 2 unbound columns which are derived from other
columns in the grid. And it works fine. The question: how do I sub total an
unbound calculated column in the child datagrid and get to recalculate for
each perent record?

TIA
johnb

 

[johnb]

Hi Steve
Thanks for the reply. I was hoping to place the subtotal textbox on the form
rather than in the parent grid. Any suggestions?
johnb

 

[Cor Ligthert [MVP]]

JohnB,

A textbox assumes that you have only one parentrow.

Steve gave you a fine solution as the latter is not the fact.

Otherwise have a look at the compute

http://msdn.microsoft.com/en-us/library/system.data.datatable.compute.aspx

Cor

 

[johnb]

Cheers Cor.

I'm working on it. Although my brain is having difficulty. I'll come back.

johnb