Hi,

I have a Datagrid in a simple form that I programmatically modify
using something like that :

Me.DataGrid1(RowID, ColID) = "blablabla"

But my cell wont refresh unless I click on another cell or move the
scrollbar of the datagrid...

I tried everything : .Update, .Refresh, .Invalidate, etc...

How can I refresh it?

Thanks

Daniel

Dan,

Programmatically, I would change the data in the datasource that binds to
the control, and do a "Refresh()". From a UI point of view, this is
equivalent to going to a cell, changing the data and clicking outside of the
cell. The cell is not considered changed until you move out of it.

Simply:

DG1.DataSource = dataSet1.Tables["foobar"]

....

' Change the data in the dataset
....

' Refresh the data in the datagrid
dataSet1.Refresh

Hope that helps.


--
Manohar Kamath
Editor, .netWire
www.dotnetwire.com


"Dan" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hi,
>
> I have a Datagrid in a simple form that I programmatically modify
> using something like that :
>
> Me.DataGrid1(RowID, ColID) = "blablabla"
>
> But my cell wont refresh unless I click on another cell or move the
> scrollbar of the datagrid...
>
> I tried everything : .Update, .Refresh, .Invalidate, etc...
>
> How can I refresh it?
>
> Thanks
>
> Daniel

Dan,
Solution 1: Get BindingManagerBase from dataGrid.BindingContext Property,
call BindingManagerBase.EndCurrentEdit Method.

Solution 2:
"Dan" wrote: DO NOT use Me.DataGrid1(RowID, ColID) = "blablabla". Set the
value directly to DataTable or DataView which you are bound to DataGrid.

Good Luck.

Rulin Hong