FAQ: 5.5 How do I prevent the datagrid from displaying its append row

[Jerry Boutot]

Can anybody translate the C# code to VB.NET in this article? I translated it as such:

Dim cm As CurrencyManager = Me.BindingContext(Me.DataGrid1.DataSource, Me.DataGrid1.DataMember)

Dim dv As DataView = cm.List

dv.AllowNew = False

but when I run the form, the Append row still appears.

Please send your response via email to [e-mail] as well.

[Iulian Ionescu]

I do it like this, where ME is the datagrid:

Dim dv As DataView
dv = CType(Me.DataSource, DataView)
dv.AllowNew = False

> Can anybody translate the C# code to VB.NET in this article? I translated it as such:
>
> Dim cm As CurrencyManager = Me.BindingContext(Me.DataGrid1.DataSource, Me.DataGrid1.DataMember)
>
> Dim dv As DataView = cm.List
>
> dv.AllowNew = False
>
> but when I run the form, the Append row still appears.
>
> Please send your response via email to [e-mail] as well.

[Isha]

U can use the following code
i) If the datasource is a data table then,
dgrd.DataSource.DefaultView.AllowNew = False
(dgrd is the Datagrid)

ii) If the datasource is a data set then,
dgrd.DataMember.DefaultView.AllowNew = False
(dgrd is the Datagrid)

iii) or u can directly set it as follows
objDataTable.DefaultView.AllowNew = False
(objDataTable is the table being displayed on the grid)

> Can anybody translate the C# code to VB.NET in this article? I translated it as such:
>
> Dim cm As CurrencyManager = Me.BindingContext(Me.DataGrid1.DataSource, Me.DataGrid1.DataMember)
>
> Dim dv As DataView = cm.List
>
> dv.AllowNew = False
>
> but when I run the form, the Append row still appears.
>
> Please send your response via email to [e-mail] as well.

[ja]

Ninguno funciona... :-(

[Johnny Nguyen]

I have a master-details datagrid with relations. And I tried all the method below (in VB.NET) and it did NOT seem to work. Can someone show how to make it work with Master-detail grid.

Thanks in Advance

> Can anybody translate the C# code to VB.NET in this article? I translated it as such:
>
> Dim cm As CurrencyManager = Me.BindingContext(Me.DataGrid1.DataSource, Me.DataGrid1.DataMember)
>
> Dim dv As DataView = cm.List
>
> dv.AllowNew = False
>
> but when I run the form, the Append row still appears.
>
> Please send your response via email to [e-mail] as well.

[Johnny Nguyen]

I have a master-details datagrid with a single relations. I can make it work for the master grid BUT I can NOT make it works for the details grid. Can someone show me how to make it work for the detail grid.

Thanks in Advance

>
>
>
> > Can anybody translate the C# code to VB.NET in this article? I translated it as such:
> >
> > Dim cm As CurrencyManager = Me.BindingContext(Me.DataGrid1.DataSource, Me.DataGrid1.DataMember)
> >
> > Dim dv As DataView = cm.List
> >
> > dv.AllowNew = False
> >
> > but when I run the form, the Append row still appears.
> >
> > Please send your response via email to [e-mail] as well.
>

[Maddus]

The defaultview works,..

myDataTable.DefaultView.AllowNew = False
myDataGrid.DataSource = myDataTable

Greetings

[Mathieu]

Where can i get this article? Am trying to do just this... in C#

> Can anybody translate the C# code to VB.NET in this article? I translated it as such:
>
> Dim cm As CurrencyManager = Me.BindingContext(Me.DataGrid1.DataSource, Me.DataGrid1.DataMember)
>
> Dim dv As DataView = cm.List
>
> dv.AllowNew = False
>
> but when I run the form, the Append row still appears.
>
> Please send your response via email to [e-mail] as well.