DataGridView Question - VB.NET 2005

[Samuel Shulman]

Hi

I am starting to use this powerful controls but I am having a little problem

When I use ListView Control I could inherit the ListViewItem to add
additional members typically for the Row ID in the database some times of
more than 1 record (if the row contains related data from a number of
tables) then I had all this info attached to each row

How can I achieve anything like that in the DataGridView control?

thank you,
Samuel

[Brian Tkatch]

Re: DataGridView Question - VB.NET 2005


Samuel Shulman wrote:[color=blue]
> Hi
>
> I am starting to use this powerful controls but I am having a little problem
>
> When I use ListView Control I could inherit the ListViewItem to add
> additional members typically for the Row ID in the database some times of
> more than 1 record (if the row contains related data from a number of
> tables) then I had all this info attached to each row
>
> How can I achieve anything like that in the DataGridView control?
>
> thank you,
> Samuel[/color]

Assuming the DataGrid has its DataSource as a DataTable's DefaultView,
you would add another DataColumn to the DataTable and hide it:

DataSet.Tables( table).Columns( column).ColumnM apping() =
MappingType.Hid den


B.

[Samuel Shulman]

Re: DataGridView Question - VB.NET 2005

I actually don't bind it

Samuel


"Brian Tkatch" <Maxwell_Smart@ ThePentagon.com > wrote in message
news:1151593790 .964053.160700@ d56g2000cwd.goo glegroups.com.. .[color=blue]
>
> Samuel Shulman wrote:[color=green]
>> Hi
>>
>> I am starting to use this powerful controls but I am having a little
>> problem
>>
>> When I use ListView Control I could inherit the ListViewItem to add
>> additional members typically for the Row ID in the database some times of
>> more than 1 record (if the row contains related data from a number of
>> tables) then I had all this info attached to each row
>>
>> How can I achieve anything like that in the DataGridView control?
>>
>> thank you,
>> Samuel[/color]
>
> Assuming the DataGrid has its DataSource as a DataTable's DefaultView,
> you would add another DataColumn to the DataTable and hide it:
>
> DataSet.Tables( table).Columns( column).ColumnM apping() =
> MappingType.Hid den
>
>
> B.
>[/color]

[Brian Tkatch]

Re: DataGridView Question - VB.NET 2005


Samuel Shulman wrote:[color=blue]
> I actually don't bind it
>
> Samuel
>
>
> "Brian Tkatch" <Maxwell_Smart@ ThePentagon.com > wrote in message
> news:1151593790 .964053.160700@ d56g2000cwd.goo glegroups.com.. .[color=green]
> >
> > Samuel Shulman wrote:[color=darkred]
> >> Hi
> >>
> >> I am starting to use this powerful controls but I am having a little
> >> problem
> >>
> >> When I use ListView Control I could inherit the ListViewItem to add
> >> additional members typically for the Row ID in the database some times of
> >> more than 1 record (if the row contains related data from a number of
> >> tables) then I had all this info attached to each row
> >>
> >> How can I achieve anything like that in the DataGridView control?
> >>
> >> thank you,
> >> Samuel[/color]
> >
> > Assuming the DataGrid has its DataSource as a DataTable's DefaultView,
> > you would add another DataColumn to the DataTable and hide it:
> >
> > DataSet.Tables( table).Columns( column).ColumnM apping() =
> > MappingType.Hid den
> >
> >
> > B.
> >[/color][/color]

Setting a DataSource on a Windows Form DataGrid does not require a
binding.

B.

[Samuel Shulman]

Re: DataGridView Question - VB.NET 2005

I populate it manually

"Brian Tkatch" <Maxwell_Smart@ ThePentagon.com > wrote in message
news:1151610694 .610444.92450@b 68g2000cwa.goog legroups.com...[color=blue]
>
> Samuel Shulman wrote:[color=green]
>> I actually don't bind it
>>
>> Samuel
>>
>>
>> "Brian Tkatch" <Maxwell_Smart@ ThePentagon.com > wrote in message
>> news:1151593790 .964053.160700@ d56g2000cwd.goo glegroups.com.. .[color=darkred]
>> >
>> > Samuel Shulman wrote:
>> >> Hi
>> >>
>> >> I am starting to use this powerful controls but I am having a little
>> >> problem
>> >>
>> >> When I use ListView Control I could inherit the ListViewItem to add
>> >> additional members typically for the Row ID in the database some times
>> >> of
>> >> more than 1 record (if the row contains related data from a number of
>> >> tables) then I had all this info attached to each row
>> >>
>> >> How can I achieve anything like that in the DataGridView control?
>> >>
>> >> thank you,
>> >> Samuel
>> >
>> > Assuming the DataGrid has its DataSource as a DataTable's DefaultView,
>> > you would add another DataColumn to the DataTable and hide it:
>> >
>> > DataSet.Tables( table).Columns( column).ColumnM apping() =
>> > MappingType.Hid den
>> >
>> >
>> > B.
>> >[/color][/color]
>
> Setting a DataSource on a Windows Form DataGrid does not require a
> binding.
>
> B.
>[/color]

[Brian Tkatch]

Re: DataGridView Question - VB.NET 2005


Samuel Shulman wrote:

I populate it manually
>
"Brian Tkatch" <Maxwell_Smart@ ThePentagon.com wrote in message
news:1151610694 .610444.92450@b 68g2000cwa.goog legroups.com...

Samuel Shulman wrote:

I actually don't bind it
>
Samuel
>
>
"Brian Tkatch" <Maxwell_Smart@ ThePentagon.com wrote in message
news:1151593790 .964053.160700@ d56g2000cwd.goo glegroups.com.. .

Samuel Shulman wrote:
Hi
>
I am starting to use this powerful controls but I am having a little
problem
>
When I use ListView Control I could inherit the ListViewItem to add
additional members typically for the Row ID in the database some times
of
more than 1 record (if the row contains related data from a number of
tables) then I had all this info attached to each row
>
How can I achieve anything like that in the DataGridView control?
>
thank you,
Samuel

Assuming the DataGrid has its DataSource as a DataTable's DefaultView,
you would add another DataColumn to the DataTable and hide it:

DataSet.Tables( table).Columns( column).ColumnM apping() =
MappingType.Hid den


B.

Setting a DataSource on a Windows Form DataGrid does not require a
binding.

B.

Perhaps you can adda DataGridMapping , add extra columns there, and set
the width to zero.

B.