Row state not working

[John]

Hi

I have a winform db app that uses the following code to bind data source to
the form fields;

Private ds As MyDataSet
Dim db As System.Windows. Forms.Binding
Private WithEvents bmCompanyDetail s As
System.Windows. Forms.CurrencyM anager

db = New System.Windows. Forms.Binding(" Text", ds.tblClients, "ID")
txtID.DataBindi ngs.Add(db)

db = New System.Windows. Forms.Binding(" Text", ds.tblClients,
"Company")
txtCompany.Data Bindings.Add(db )

'...more field bindings

bmCompanyDetail s = CType(BindingCo ntext(ds, "tblClients "),
CurrencyManager )

EndWait()

When the user edits some fields and presses Save, following code is
executed;

Dim Row As DataRow

bmCompanyDetail s.EndCurrentEdi t()
Row = DirectCast(bmCo mpanyDetails.Cu rrent, DataRowView).Ro w
If Row.RowState = DataRowState.Mo dified Then
' Update here
End IF

Problem is that despite the fact data is changed in bound fields,
Row.RowState returns Unchanged state. What is the problem and how can I fix
it?

Thanks

Regards

[Jibesh]

Re: Row state not working

John,

Are sure you were not called AcceptChanges() method of dataset any where in
the program flow before the Save operation peformed.

Also make sure that editing is done on the proper row. try changing the
textbox field value fully rather changing some chars.

Thanks
Jibesh


"John" <info@nospam.in fovis.co.ukwrot e in message
news:OQNL$8QHJH A.4600@TK2MSFTN GP06.phx.gbl...

Hi
>
I have a winform db app that uses the following code to bind data source
to the form fields;
>
Private ds As MyDataSet
Dim db As System.Windows. Forms.Binding
Private WithEvents bmCompanyDetail s As
System.Windows. Forms.CurrencyM anager
>
db = New System.Windows. Forms.Binding(" Text", ds.tblClients, "ID")
txtID.DataBindi ngs.Add(db)
>
db = New System.Windows. Forms.Binding(" Text", ds.tblClients,
"Company")
txtCompany.Data Bindings.Add(db )
>
'...more field bindings
>
bmCompanyDetail s = CType(BindingCo ntext(ds, "tblClients "),
CurrencyManager )
>
EndWait()
>
When the user edits some fields and presses Save, following code is
executed;
>
Dim Row As DataRow
>
bmCompanyDetail s.EndCurrentEdi t()
Row = DirectCast(bmCo mpanyDetails.Cu rrent, DataRowView).Ro w
If Row.RowState = DataRowState.Mo dified Then
' Update here
End IF
>
Problem is that despite the fact data is changed in bound fields,
Row.RowState returns Unchanged state. What is the problem and how can I
fix it?
>
Thanks
>
Regards
>
>
>