"Mark" <Mark@discussions.microsoft.com> wrote in message
news:F51A4B1C-8C60-4B01-B3E7-B821AABFA6D7@microsoft.com...
>I have created a data entry form that will allow the user to enter in new
> data. The form has a binding navigator control, a binding source control,
> four label controls, four text box controls and one command button.
>
> The first objective I'm trying to accomplish is the scenario where the
> dataset is empty, and I want to add new information to the dataset.
>
> When I open the form the binding navigator control's move first, move
> previous, move next and move last buttons are disabled. Since the dataset
> is
> empty this is an expected result. The only enabled buttons on the binding
> navigator control are; Add New, Save to dataset and Update the database.
>
> Now I am going to add a record. I type in the following record into the
> following text boxes:
> Binding ID - <blank>
> Ordinal - 1
> Code - TST1
> Name - Record 1
>
> I click on the save to dataset button on the binding navigator control and
> the binding navigator position item on the navigator control says one, as
> well as the binding navigator count item. In other words it says I have 1
> of
> 1 record in the dataset.
>
> At this time I expect the move first, move previous, move next and move
> last
> buttons to be enabled. They still remain disabled.
>
> Okay, maybe the navigation buttons need more than one record in the
> dataset.
> So I add this one:
> Binding ID - <blank>
> Ordinal - 2
> Code - TST2
> Name - Record 2
>
> I click on the save to dataset button and I now have 1 of 2 records and
> the
> move next and move last buttons on the binding navigator control are
> enabled.
> If I click on either the Move Last or Move Next button on the Move
> Previous
> and Move Last buttons are enabled and the Move Next and Move Last Buttons
> are
> disabled.
>
> Okay, now I'm going to check to see if both the records are present in the
> dataset. So I click on the Move Previous button and I get this:
> Binding ID - 1
> Ordinal - 2
> Code - <blank>
> Name - <blank>
>
> If I press the move next button I get this:
> Binding ID - 2
> Ordinal - 2
> Code - TST2
> Name - Record 2
>
> I should have both records in the dataset not just the last one. I also
> think the move next and move last buttons should be enabled when I added
> the
> first record into the dataset.
>
> Does anyone know why this is happening?
>
> Thanks,
>
> --
> Mark