typed DataRow

4 Jul 2006 1:06 PM

Ant

Hi, I'm using VS2003 C#

I'd like to use a typed dataRow in an iteration by using the TableRow
property of the Dataset so that I can use the instance to directly access the
col. for example:

foreach (dsmyDataSet.myTableRow tr in dsmyDataSet.myTable)
{
TreeNode myNode = new TreeNode(tr.RowCol);
}

I get an error saying it denotes a field where a class was expected. Isn't
the 'myTableRow' a class?

How can I do this?

Many thanks for input in advance
Ant

4 Jul 2006 9:50 PM

W.G. Ryan eMVP

It looks like you're using an instance type for the row. Instead of using
the instance, use the Type.
Show quote

"Ant" <A**@discussions.microsoft.com> wrote in message
news:63A4DBC8-4F8A-4EB4-BBE6-F1AF846B1B02@microsoft.com...
> Hi, I'm using VS2003 C#
>
> I'd like to use a typed dataRow in an iteration by using the TableRow
> property of the Dataset so that I can use the instance to directly access
> the
> col. for example:
>
> foreach (dsmyDataSet.myTableRow tr in dsmyDataSet.myTable)
> {
> TreeNode myNode = new TreeNode(tr.RowCol);
> }
>
> I get an error saying it denotes a field where a class was expected. Isn't
> the 'myTableRow' a class?
>
> How can I do this?
>
> Many thanks for input in advance
> Ant

5 Jul 2006 1:10 AM

Ant

Thank you. You were right.

Show quote

"W.G. Ryan eMVP" wrote:

> It looks like you're using an instance type for the row. Instead of using
> the instance, use the Type.
> "Ant" <A**@discussions.microsoft.com> wrote in message
> news:63A4DBC8-4F8A-4EB4-BBE6-F1AF846B1B02@microsoft.com...
> > Hi, I'm using VS2003 C#
> >
> > I'd like to use a typed dataRow in an iteration by using the TableRow
> > property of the Dataset so that I can use the instance to directly access
> > the
> > col. for example:
> >
> > foreach (dsmyDataSet.myTableRow tr in dsmyDataSet.myTable)
> > {
> > TreeNode myNode = new TreeNode(tr.RowCol);
> > }
> >
> > I get an error saying it denotes a field where a class was expected. Isn't
> > the 'myTableRow' a class?
> >
> > How can I do this?
> >
> > Many thanks for input in advance
> > Ant
>
>
>

5 Jul 2006 1:18 AM

W.G. Ryan eMVP

;-) Glad I could be of help.
Show quote

"Ant" <A**@discussions.microsoft.com> wrote in message
news:980815EE-9511-41A0-9694-D0027BADCB57@microsoft.com...
> Thank you. You were right.
>
> "W.G. Ryan eMVP" wrote:
>
>> It looks like you're using an instance type for the row. Instead of
>> using
>> the instance, use the Type.
>> "Ant" <A**@discussions.microsoft.com> wrote in message
>> news:63A4DBC8-4F8A-4EB4-BBE6-F1AF846B1B02@microsoft.com...
>> > Hi, I'm using VS2003 C#
>> >
>> > I'd like to use a typed dataRow in an iteration by using the TableRow
>> > property of the Dataset so that I can use the instance to directly
>> > access
>> > the
>> > col. for example:
>> >
>> > foreach (dsmyDataSet.myTableRow tr in dsmyDataSet.myTable)
>> > {
>> > TreeNode myNode = new TreeNode(tr.RowCol);
>> > }
>> >
>> > I get an error saying it denotes a field where a class was expected.
>> > Isn't
>> > the 'myTableRow' a class?
>> >
>> > How can I do this?
>> >
>> > Many thanks for input in advance
>> > Ant
>>
>>
>>