Dataset.HasChangesmethod ?

[Guest]

I have a problem i donr seem to be able to find a soloution to

i have created a dataset, binded the controls to it, set primary keys
managed to set up navigation through the table
and even search for a value and move to that record. I have now come to an
abrupt halt with something i thought would be simple ..
updating records.

I have tried using the Client_RS.HasChanges(DataRowState.Modified) function
( Client_Rs being my Dataset )
but im not getting the expected result.

If make changes in the strCompanyName textbox, and check to see if the
Client_RS.HasChanges is true it isnt its still false, however if i move to
the next row and back again then the Client_RS.HasChanges is true. How can i
get tha Client_RS.HasChanges to return true as soon as the data is entered ?

' Binding Method
' Company Name
strCompanyName.DataBindings.Add(New Binding("Text", Client_RS,
"TBL_ClientAdmin.CompanyName"))

any ideas please

 

[Cor Ligthert [MVP]]

Peter,

You can try the endcurrentedit method.
That is to push data into the datasource without changing the current
position.

http://msdn2.microsoft.com/en-us/library/system.windows.forms.currencymanager.endcurrentedit.aspx

(By the way, using RS in an abbrivation for a DataSet is very misleading in
my idea, a DataSet is a wrapper around DataTables, which is the most to
compare with a classic RecordSet)

I hope this helps,

Cor