"Wouter de Kort" <WouterdeKort@discussions.microsoft.com> wrote in message
news:D89246C6-5B17-4B46-972D-9B4FB8E1BF60@microsoft.com...
> Hi all :)
>
> I've got a strange binding problem that I can't seem to solve.
>
> I've got the following structure: Customer.ContactData.EmailAddress
> where Customer and ContactData are classes and EmailAddress is a string.
>
> When I bind a simple textbox to ContactData.EmailAddress and I click new
> on
> the bindingnavigator the emailaddress keeps the previous value. When I
> remove
> this value on the new object I can't leave the field and the program
> hangs.
>
> There are also other fields and objects in the ContactData class that are
> working like website(string) and TelephoneNumber(class). They are working
> correct.
>

> The databinding code is automatically generated by the IDE. I've tried to
> change some of the values(like disabling formatting) but that's not
> helping.
>
> I'm using VS 2005, C# and NHibernate.
>
> What could be the problem?
>

"Bart Mermuys" wrote:

> Hi,
>
> "Wouter de Kort" <WouterdeKort@discussions.microsoft.com> wrote in message
> news:D89246C6-5B17-4B46-972D-9B4FB8E1BF60@microsoft.com...
> > Hi all :)
> >
> > I've got a strange binding problem that I can't seem to solve.
> >
> > I've got the following structure: Customer.ContactData.EmailAddress
> > where Customer and ContactData are classes and EmailAddress is a string.
> >
> > When I bind a simple textbox to ContactData.EmailAddress and I click new
> > on
> > the bindingnavigator the emailaddress keeps the previous value. When I
> > remove
> > this value on the new object I can't leave the field and the program
> > hangs.
> >
> > There are also other fields and objects in the ContactData class that are
> > working like website(string) and TelephoneNumber(class). They are working
> > correct.
> >
>
> Yeah that's strange, you're saying you have both
> Customer.ContactData.EmailAddress and Customer.ContactData.Website bound at
> the same time on the same Form, but EmailAddress doesn't work properly.
>
> If so, then something must be different for EmailAddress...
>
> If EmailAddress property-get throws an exception then it won't clear the
> field when you click new.
> If EmailAddress property-set throws an exception then it won't allow you to
> leave the field (validating(cancel)).
>
> Do you see any first-chance exceptions (Debug-Windows-Output) when clicking
> the new button ? Are you doing any custom parsing, formatting for the
> EmailAddress Binding ?
>
>
> HTH,
> Greetings
>
>
> > The databinding code is automatically generated by the IDE. I've tried to
> > change some of the values(like disabling formatting) but that's not
> > helping.
> >
> > I'm using VS 2005, C# and NHibernate.
> >
> > What could be the problem?
> >
>
>