Adding buttons programmatically

[Guest]

Hi

I have a form and I add buttons programmatically in de form_Load function

Anybody know how implements de function button_click if in the designer mode the button doesn't exists

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In a datagrid control is posible programmatically do autosize columns

Another

In a listview is possible that when I select a item doesn't view in blue color

Thank

Silvia

 

[Mathieu Chavoutier]

Hi,

I have a form and I add buttons programmatically in de form_Load function.

Anybody know how implements de function button_click if in the designer

mode the button doesn't exists?

Inside the function that create the button :
myButton.Click += new EventHandler(iHabeDetectedAClick);

Then, create the function :

private void iHabeDetectedAClick(object sender, EventArgs e)

{

System.Console.WriteLine(The Click Was Detected);

}

 

[Guest]

In Visual Basic I have to do the same?

Thank

----- Mathieu Chavoutier wrote: ----

Hi

mode the button doesn't exists

Inside the function that create the button
myButton.Click += new EventHandler(iHabeDetectedAClick)

Then, create the function

private void iHabeDetectedAClick(object sender, EventArgs e



System.Console.WriteLine(The Click Was Detected)

 

[Guest]

I write in visual basic .net
mybutton.Click = New EventHandler (AddressOf DetectedAClick

private Sub DetectedAClick(ByVal sender as object, ByVal e as EventArgs

I produced an erron in executing mode, its say: An unhandled exception of type "System.InvalidCastException' ocurred i
microsoft.visualbasic.dll. Additional information: Specific cast is not valid

Do you know what is the problema

Thank

----- Mathieu Chavoutier wrote: ----

Hi

mode the button doesn't exists

Inside the function that create the button
myButton.Click += new EventHandler(iHabeDetectedAClick)

Then, create the function

private void iHabeDetectedAClick(object sender, EventArgs e



System.Console.WriteLine(The Click Was Detected)

 

[Cor Ligthert]

Hi Silvia,

Did you know there where dotnet language groups.

By instance
microsoft.public.dotnet.languages.vb
and
microsoft.public.dotnet.languages.csharp

When we have to gues which language and it is wrong is very big.

The questions in this newsgroup are vb:c#:c++:j#

49:49:1,5:0,5

You can tell which language you use here, however I think you can ask these
questions better in a language group there are more people who can answer.

Cor

 

[Guest]

O

Thanks

 

[Mathieu Chavoutier]

I write in visual basic .net:

Hum, I though it was C#

mybutton.Click = New EventHandler (AddressOf DetectedAClick)

private Sub DetectedAClick(ByVal sender as object, ByVal e as EventArgs)

I produced an erron in executing mode, its say: An unhandled exception of

type "System.InvalidCastException' ocurred in

microsoft.visualbasic.dll. Additional information: Specific cast is not valid.

Do you know what is the problema?

The compiler sais that one of the arguments is not valid, and that it can't
be casted (change type) the one you give in the one it have.

I can't say more, I don't know VB.

Sorry.