About these DataGrid Paging thingies!

[Lars Netzel]

Error Message:

"AllowCustomPaging must be true and VirtualItemCount must be set for a
DataGrid with ID DataGrid1 when AllowPaging is set to true and the selected
datasource does not implement ICollection."

My DataGrid is named DataGrid1 and I use a datasource of the SQLdataReader
type... I dont' get what the problem is, please help! What's ICOLLECTION?

In every article I read everything seems so simple... I don't get what I
have done wrong!

thanx
/Lars Netzel

[David Rothgery]

"Lars Netzel" <lars.netzel@ehandel.sigma.se> wrote in message
news:3d00a8e4@10.1.10.29...
> Error Message:
>
> "AllowCustomPaging must be true and VirtualItemCount must be set for a
> DataGrid with ID DataGrid1 when AllowPaging is set to true and the
selected
> datasource does not implement ICollection."
>
> My DataGrid is named DataGrid1 and I use a datasource of the SQLdataReader
> type...

> I dont' get what the problem is, please help! What's ICOLLECTION?

ICollection is an interface that provides the several methods that the
DataGrid uses behind the scenes for paging.

A DataSet (or a DataTable) implements ICollection, but a DataReader doesn't.


--
Dave Rothgery
drothgery@alum.wpi.edu

[Lars Netzel]

Thank you, that was it... everything feels new in .NET

/Lars


"David Rothgery" <drothgery@alum.wpi.edu> wrote in message
news:3d00c782$1@10.1.10.29...
>
> "Lars Netzel" <lars.netzel@ehandel.sigma.se> wrote in message
> news:3d00a8e4@10.1.10.29...
> > Error Message:
> >
> > "AllowCustomPaging must be true and VirtualItemCount must be set for a
> > DataGrid with ID DataGrid1 when AllowPaging is set to true and the
> selected
> > datasource does not implement ICollection."
> >
> > My DataGrid is named DataGrid1 and I use a datasource of the
SQLdataReader
> > type...
>
> > I dont' get what the problem is, please help! What's ICOLLECTION?
>
> ICollection is an interface that provides the several methods that the
> DataGrid uses behind the scenes for paging.
>
> A DataSet (or a DataTable) implements ICollection, but a DataReader
doesn't.
>
>
> --
> Dave Rothgery
> drothgery@alum.wpi.edu
>
>
>