Hi,

I made a Collection-class that inherits from
System.Collections.ObjectModel.Collection(Of T), but when I use this
collection as a DataSource of a DataGrid or a DataGridView, it isn't sorted
when the user clicks on the column-headers.

Which Interface do I have to implement for this? And how do I do this? any
sample codes? Or should I use another Collection-class to inherit from?

Thanks a lot in advance,

Pieter

Hi,

http://msdn2.microsoft.com/en-us/library/ms171608.aspx

Ken
----------------
"Pieter" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hi,
>
> I made a Collection-class that inherits from
> System.Collections.ObjectModel.Collection(Of T), but when I use this
> collection as a DataSource of a DataGrid or a DataGridView, it isn't
> sorted when the user clicks on the column-headers.
>
> Which Interface do I have to implement for this? And how do I do this? any
> sample codes? Or should I use another Collection-class to inherit from?
>
> Thanks a lot in advance,
>
> Pieter
>

Hi,

"Pieter" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hi,
>
> I made a Collection-class that inherits from
> System.Collections.ObjectModel.Collection(Of T), but when I use this
> collection as a DataSource of a DataGrid or a DataGridView, it isn't
> sorted when the user clicks on the column-headers.
>
> Which Interface do I have to implement for this? And how do I do this? any
> sample codes? Or should I use another Collection-class to inherit from?

Have a look at generic BindingList<T>.

HTH,
Greetings

>
> Thanks a lot in advance,
>
> Pieter
>

Thanks, it seems I must be able to find what I am looking for there.
I made a Custom Collection Class that inherited from BindingList(Of T), but
it still doesn't sort when clicking on the column-headers...

"Bart Mermuys" <(E-Mail Removed)> wrote in message
news:eIS%(E-Mail Removed)...
> Hi,
>
> "Pieter" <(E-Mail Removed)> wrote in message
> news:(E-Mail Removed)...
>> Hi,
>>
>> I made a Collection-class that inherits from
>> System.Collections.ObjectModel.Collection(Of T), but when I use this
>> collection as a DataSource of a DataGrid or a DataGridView, it isn't
>> sorted when the user clicks on the column-headers.
>>
>> Which Interface do I have to implement for this? And how do I do this?
>> any sample codes? Or should I use another Collection-class to inherit
>> from?
>
> Have a look at generic BindingList<T>.
>
> HTH,
> Greetings
>
>>
>> Thanks a lot in advance,
>>
>> Pieter
>>
>
>

Ok, I found what I was looking for:
http://weblogs.asp.net/paulballard/a...21/420099.aspx

:-)

"Pieter" <(E-Mail Removed)> wrote in message
news:%(E-Mail Removed)...
> Thanks, it seems I must be able to find what I am looking for there.
> I made a Custom Collection Class that inherited from BindingList(Of T),
> but it still doesn't sort when clicking on the column-headers...
>
> "Bart Mermuys" <(E-Mail Removed)> wrote in message
> news:eIS%(E-Mail Removed)...
>> Hi,
>>
>> "Pieter" <(E-Mail Removed)> wrote in message
>> news:(E-Mail Removed)...
>>> Hi,
>>>
>>> I made a Collection-class that inherits from
>>> System.Collections.ObjectModel.Collection(Of T), but when I use this
>>> collection as a DataSource of a DataGrid or a DataGridView, it isn't
>>> sorted when the user clicks on the column-headers.
>>>
>>> Which Interface do I have to implement for this? And how do I do this?
>>> any sample codes? Or should I use another Collection-class to inherit
>>> from?
>>
>> Have a look at generic BindingList<T>.
>>
>> HTH,
>> Greetings
>>
>>>
>>> Thanks a lot in advance,
>>>
>>> Pieter
>>>
>>
>>
>
>