Close button on web form

[Ron Lautmann]

I want to close a browser window so I created a Close button that does this:

private void Button1_Click(object sender, System.EventArgs e)
{
RegisterClientScriptBlock("GetData","<Script>close ()</Script>");
}

But when this runs the browser puts up a dialog box saying: "The web page
you are viewing is trying to close the window, od you want to close this
window?"

Is there a way to close a browser window without this dialog box?

[Ignacio Machin \( .NET/ C# MVP \)]

HI Ron,

No, there is no way of doing this. The only windows you can close with any
notification are the windows that your browser create.

Cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

"Ron Lautmann" <ro*******************@pacbell.net> wrote in message
news:el**************@tk2msftngp13.phx.gbl...

I want to close a browser window so I created a Close button that does this:
private void Button1_Click(object sender, System.EventArgs e)
{
RegisterClientScriptBlock("GetData","<Script>close ()</Script>");
}

But when this runs the browser puts up a dialog box saying: "The web page
you are viewing is trying to close the window, od you want to close this
window?"

Is there a way to close a browser window without this dialog box?

[Kevin Spencer]

> No, there is no way of doing this. The only windows you can close with
any

notification are the windows that your browser create.
Not true! The window.close() method checks to see if the opener property of
the window is null (meaning that it was not spawned by another browser
window). If you set the opener property to the window itself, it closes
without a prompt:

window.opener = self;
window.close();

Try it!

--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.

"Ignacio Machin ( .NET/ C# MVP )" <ignacio.machin AT dot.state.fl.us> wrote
in message news:uG**************@TK2MSFTNGP09.phx.gbl... HI Ron,

No, there is no way of doing this. The only windows you can close with any notification are the windows that your browser create.

Cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

"Ron Lautmann" <ro*******************@pacbell.net> wrote in message
news:el**************@tk2msftngp13.phx.gbl...

I want to close a browser window so I created a Close button that does

this:

private void Button1_Click(object sender, System.EventArgs e)
{
RegisterClientScriptBlock("GetData","<Script>close ()</Script>");
}

But when this runs the browser puts up a dialog box saying: "The web page you are viewing is trying to close the window, od you want to close this
window?"

Is there a way to close a browser window without this dialog box?

[Ron Lautmann]

That solution works well! Thanks for the info.

Ron Lautmann
"Kevin Spencer" <ks******@takempis.com> wrote in message
news:Ol**************@TK2MSFTNGP09.phx.gbl...

No, there is no way of doing this. The only windows you can close with any

notification are the windows that your browser create.

Not true! The window.close() method checks to see if the opener property

of the window is null (meaning that it was not spawned by another browser
window). If you set the opener property to the window itself, it closes
without a prompt:

window.opener = self;
window.close();

Try it!

--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.

"Ignacio Machin ( .NET/ C# MVP )" <ignacio.machin AT dot.state.fl.us> wrote in message news:uG**************@TK2MSFTNGP09.phx.gbl...

HI Ron,

No, there is no way of doing this. The only windows you can close with

any

notification are the windows that your browser create.

Cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

"Ron Lautmann" <ro*******************@pacbell.net> wrote in message
news:el**************@tk2msftngp13.phx.gbl...

I want to close a browser window so I created a Close button that does

this:

private void Button1_Click(object sender, System.EventArgs e)
{
RegisterClientScriptBlock("GetData","<Script>close ()</Script>");
}

But when this runs the browser puts up a dialog box saying: "The web page you are viewing is trying to close the window, od you want to close this window?"

Is there a way to close a browser window without this dialog box?

[Ignacio Machin \( .NET/ C# MVP \)]

Hi Kevin,

Thanks for the tips, I had never imagined that, I think this is something
MS needs to change, it allow a rogue page to close my browser without a
warning.

I had always thought it was not possible

Thank again,
--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

"Kevin Spencer" <ks******@takempis.com> wrote in message
news:Ol**************@TK2MSFTNGP09.phx.gbl...

No, there is no way of doing this. The only windows you can close with any

notification are the windows that your browser create.

Not true! The window.close() method checks to see if the opener property

of the window is null (meaning that it was not spawned by another browser
window). If you set the opener property to the window itself, it closes
without a prompt:

window.opener = self;
window.close();

Try it!

--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.

"Ignacio Machin ( .NET/ C# MVP )" <ignacio.machin AT dot.state.fl.us> wrote in message news:uG**************@TK2MSFTNGP09.phx.gbl...

HI Ron,

No, there is no way of doing this. The only windows you can close with

any

notification are the windows that your browser create.

Cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

"Ron Lautmann" <ro*******************@pacbell.net> wrote in message
news:el**************@tk2msftngp13.phx.gbl...

I want to close a browser window so I created a Close button that does

this:

private void Button1_Click(object sender, System.EventArgs e)
{
RegisterClientScriptBlock("GetData","<Script>close ()</Script>");
}

But when this runs the browser puts up a dialog box saying: "The web page you are viewing is trying to close the window, od you want to close this window?"

Is there a way to close a browser window without this dialog box?