BindingManagerBase object

[Jesse Villani]

I will get this eventually,

I have a combobox on a form which is bound to a dataset and displays correct
values in the list. When i select a value from the list, i check to see
what is the current row in a bindingManagerBase object is in the
selectedValue event handler code. I print out, on labels the following
values:

bmb.Count and bmb.Position where bmb is the bindingManagerBase object.

The count is correct, there are 71 items in the list.
The position however, does not change, even though i select different items
in the comboBox.

What am i missing?

Thanks guys and girrls,
Jesse

 

[Cor]

Hi Jesse,

I am curious, why do you not use the selectedindex from the combobox?

Cor

 

[Jesse]

I've tried selectedIndex and selectedValue. It appears that these fire
before the bindingManagerBase gets updated (eg. the cursor moves). So now i
have used the
Private Sub bmb_CurrentChanged(ByVal sender As Object, ByVal e As
System.EventArgs) Handles bmb.CurrentChanged

event. It occurs after the change has occurred. Now i have a problem where
some of the items, when i select them in the comboBox update other fields,
but some don't. I can't figure out why.

Jesse

 

[Cor]

Hi Jesse,

Did you use this already before the place you need it?
\\\
DirectCast(BindingContext(ds.Tables(0)), CurrencyManager).EndCurrentEdit()
///
I hope this helps?

Cor

 

[trojan]

Hi Jesse

Are you using 1.1 or 1.0? I have had a similar problem -
currentchanged works well with 1.0 but not with 1.1.

Stephen