DataGrid problems

[Ingeborg]

Hi.

I have a DataGrid, and it works fine, but when I push the
edit button for a common edit command, like this:

private void institutionGrid _EditCommand(ob ject source,
System.Web.UI.W ebControls.Data GridCommandEven tArgs e)
{
anyGrid.EditIte mIndex = e.Item.ItemInde x;
anyGrid.DataBin d();
}

the DataGrid looses all rows, event if the dataset hasn't
changed and is (supposed to be) stored in the session
object and re-read at Page_Load.

I really need some help with this.

Thanks in advance,
Ingeborg

[Saravana]

Re: DataGrid problems

You need to set the datasouce before binding, change your code like this

anyGrid.EditIte mIndex = e.Item.ItemInde x;
anyGrid.DataSou rce = anyDataSet
anyGrid.DataBin d();

I hope this helps.
--
Saravana
Microsoft India Community Star,
MCAD,SE,SD,DBA.


"Ingeborg" <nobody@nowhere .net> wrote in message
news:0bf101c33d 14$40690310$a00 1280a@phx.gbl.. .[color=blue]
> Hi.
>
> I have a DataGrid, and it works fine, but when I push the
> edit button for a common edit command, like this:
>
> private void institutionGrid _EditCommand(ob ject source,
> System.Web.UI.W ebControls.Data GridCommandEven tArgs e)
> {
> anyGrid.EditIte mIndex = e.Item.ItemInde x;
> anyGrid.DataBin d();
> }
>
> the DataGrid looses all rows, event if the dataset hasn't
> changed and is (supposed to be) stored in the session
> object and re-read at Page_Load.
>
> I really need some help with this.
>
> Thanks in advance,
> Ingeborg
>
>
>[/color]

[Ingeborg]

Re: DataGrid problems

Thanks for your advice.

This didn't help though.

I am using Visual Studio .NET 2002 and the 1.0 framework,
maybe is could be some error there, because the DataGrid
behavior seems a bit random to me... I really don't know.


Ingeborg
[color=blue]
>-----Original Message-----
>You need to set the datasouce before binding, change your[/color]
code like this[color=blue]
>
> anyGrid.EditIte mIndex = e.Item.ItemInde x;
> anyGrid.DataSou rce = anyDataSet
> anyGrid.DataBin d();
>
>I hope this helps.
>--
>Saravana
>Microsoft India Community Star,
>MCAD,SE,SD,DBA .
>
>
>"Ingeborg" <nobody@nowhere .net> wrote in message
>news:0bf101c33 d14$40690310$a0 01280a@phx.gbl. ..[color=green]
>> Hi.
>>
>> I have a DataGrid, and it works fine, but when I push[/color][/color]
the[color=blue][color=green]
>> edit button for a common edit command, like this:
>>
>> private void institutionGrid _EditCommand(ob ject source,
>> System.Web.UI.W ebControls.Data GridCommandEven tArgs e)
>> {
>> anyGrid.EditIte mIndex = e.Item.ItemInde x;
>> anyGrid.DataBin d();
>> }
>>
>> the DataGrid looses all rows, event if the dataset[/color][/color]
hasn't[color=blue][color=green]
>> changed and is (supposed to be) stored in the session
>> object and re-read at Page_Load.
>>
>> I really need some help with this.
>>
>> Thanks in advance,
>> Ingeborg
>>
>>
>>[/color]
>
>
>.
>[/color]

[Luke Zhang [MSFT]]

RE: DataGrid problems

Have you tried not to store the dataset in a session variant? For example,
just drag a DataSet component onto the webform?

Luke

(This posting is provided "AS IS", with no warranties, and confers no
rights.)