AddHandler in C# doesn't work

[Bjorn Sagbakken]

With ASP.NET 2.0:
In VB code I have added controls dynamically, then added a handler using
AddHandler(Object, Method)
It all works fine.

Now I am trying to do the same in a C# module, but the AddHandler() is not
recognized at all, even though I have tried to add "using
System.ComponentModel;"

I fell like I am missing some basic stuff here, references or ..

Anyone with an idea or a simple example?

Bjorn

[Mark Rae [MVP]]

"Bjorn Sagbakken" <bj*****@online.nowrote in message
news:Eu*********************@telenor.com...

Anyone with an idea or a simple example?

Google is your friend:
http://www.google.co.uk/search?sourc...%22+AddHandler
--
Mark Rae
ASP.NET MVP
http://www.markrae.net

[Bjorn Sagbakken]

"Mark Rae [MVP]" <ma**@markNOSPAMrae.netwrote in message
news:us**************@TK2MSFTNGP02.phx.gbl...

"Bjorn Sagbakken" <bj*****@online.nowrote in message
news:Eu*********************@telenor.com...

>Anyone with an idea or a simple example?

Google is your friend:
http://www.google.co.uk/search?sourc...%22+AddHandler

Thanks. That will certainly help.
I did only search in VS help, without much light beeing lit.

Bjorn

[=?Utf-8?B?TWlsb3N6IFNrYWxlY2tpIFtNQ0FEXQ==?=]

Hi Bjorn,

In C# we use += operator to attach event handlers:

TextBox textBox = new TextBox();
textBox.ID = "txt1";
textBox.Text = "Howdy";
textBox.AutoPostBack = true;
tetxBox.TextChanged += new EventHandler(this.TextChangedHandler);

private void TextChangedHandler(object sender, EventArgs e)
{
// do something here
TextBox textBox = (TextBox) sender;
string text = textBox.Text;
//
}

hope this helps
--
Milosz
"Bjorn Sagbakken" wrote:

With ASP.NET 2.0:
In VB code I have added controls dynamically, then added a handler using
AddHandler(Object, Method)
It all works fine.

Now I am trying to do the same in a C# module, but the AddHandler() is not
recognized at all, even though I have tried to add "using
System.ComponentModel;"

I fell like I am missing some basic stuff here, references or ..

Anyone with an idea or a simple example?

Bjorn

[Bjorn Sagbakken]

Thanks a lot for the great help.

Bjorn

"Milosz Skalecki [MCAD]" <mi*****@DONTLIKESPAMwp.plwrote in message
news:62**********************************@microsof t.com...

Hi Bjorn,

In C# we use += operator to attach event handlers:

TextBox textBox = new TextBox();
textBox.ID = "txt1";
textBox.Text = "Howdy";
textBox.AutoPostBack = true;
tetxBox.TextChanged += new EventHandler(this.TextChangedHandler);

private void TextChangedHandler(object sender, EventArgs e)
{
// do something here
TextBox textBox = (TextBox) sender;
string text = textBox.Text;
//
}

hope this helps
--
Milosz
"Bjorn Sagbakken" wrote:

>With ASP.NET 2.0:
In VB code I have added controls dynamically, then added a handler using
AddHandler(Object, Method)
It all works fine.

Now I am trying to do the same in a C# module, but the AddHandler() is
not
recognized at all, even though I have tried to add "using
System.ComponentModel;"

I fell like I am missing some basic stuff here, references or ..

Anyone with an idea or a simple example?

Bjorn

[Cowboy \(Gregory A. Beamer\)]

AddHandler() in VB is equivalent to:

controlToAddTo.EventToHandle += new EventHandler();

If you want to look up anything, check wiring delegates, or similar, as this
is fairly basic work with delegates (events are delegates in C# -- a bit of
an oversimplification, but it works until you get more advanced).

--
Gregory A. Beamer
MVP, MCP: +I, SE, SD, DBA

*************************************************
| Think outside the box!
|
*************************************************
"Bjorn Sagbakken" <bj*****@online.nowrote in message
news:Eu*********************@telenor.com...

With ASP.NET 2.0:
In VB code I have added controls dynamically, then added a handler using
AddHandler(Object, Method)
It all works fine.

Now I am trying to do the same in a C# module, but the AddHandler() is not
recognized at all, even though I have tried to add "using
System.ComponentModel;"

I fell like I am missing some basic stuff here, references or ..

Anyone with an idea or a simple example?

Bjorn