Databinding problem with inherited class

[Olivier Deborne]

Hello,

I have two classes A & B

public class A : B
{
private string lastname;

public string LastName
{
get{};
}
}

public class B
{
private string firstname;

public string FirstName
{
get{};
}
}

Class A inherits from B. When I try to databind the field FirstName, an
error occurs

MyTextBox.DataBindings.Add("Text", A, "FirstName"). It seems the databinding
does not see the property "FirstName", what I'm doing wrong?

Thanks for your help.

BRgds,
Olivier.

[Prokrust]

pardon,
what error?

Best wishes,
P.
"Olivier Deborne" <ol*************@free.fr> wrote in message
news:OB**************@TK2MSFTNGP10.phx.gbl...

Hello,

I have two classes A & B

public class A : B
{
private string lastname;

public string LastName
{
get{};
}
}

public class B
{
private string firstname;

public string FirstName
{
get{};
}
}

Class A inherits from B. When I try to databind the field FirstName, an
error occurs

MyTextBox.DataBindings.Add("Text", A, "FirstName"). It seems the databinding does not see the property "FirstName", what I'm doing wrong?

Thanks for your help.

BRgds,
Olivier.

[Tpool]

hi nair,

i raised one question in the same group, with subject title"threads". help
me please.

thanks
Tpool

"Nair" <Na**@discussions.microsoft.com> wrote in message
news:CF**********************************@microsof t.com...

public class A : B
{
private string lastname="Unni";

public string LastName
{
get{return this.lastname;}
}
}

public class B
{
private string firstname="Krishnan";

public string FirstName
{
get{return this.firstname;}
}
}
A a = new A();
textBox1.DataBindings.Add("Text",a,"LastName");

2 things, initialise the lastname in the class and instantiate the class
as
well. This worked.

"Prokrust" wrote:

pardon,
what error?

Best wishes,
P.
"Olivier Deborne" <ol*************@free.fr> wrote in message
news:OB**************@TK2MSFTNGP10.phx.gbl...

> Hello,
>
> I have two classes A & B
>
> public class A : B
> {
> private string lastname;
>
> public string LastName
> {
> get{};
> }
> }
>
> public class B
> {
> private string firstname;
>
> public string FirstName
> {
> get{};
> }
> }
>
> Class A inherits from B. When I try to databind the field FirstName, an
> error occurs
>
> MyTextBox.DataBindings.Add("Text", A, "FirstName"). It seems the

databinding

> does not see the property "FirstName", what I'm doing wrong?
>
> Thanks for your help.
>
> BRgds,
> Olivier.
>
>